72845136

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:163

約数の個数: 320

約数和(自身を含む): 274982400

約数和(自身を除く): 202137264

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 17, 18, 21, 24, 26, 27, 28, 34, 36, 39, 42, 48, 51, 52, 54, 56, 63, 68, 72, 78, 84, 91, 102, 104, 108, 109, 112, 117, 119, 126, 136, 144, 153, 156, 168, 182, 189, 204, 208, 216, 218, 221, 234, 238, 252, 272, 273, 306, 312, 327, 336, 351, 357, 364, 378, 408, 432, 436, 442, 459, 468, 476, 504, 546, 612, 624, 654, 663, 702, 714, 728, 756, 763, 816, 819, 872, 884, 918, 936, 952, 981, 1008, 1071, 1092, 1224, 1308, 1326, 1404, 1417, 1428, 1456, 1512, 1526, 1547, 1638, 1744, 1768, 1836, 1853, 1872, 1904, 1962, 1989, 2142, 2184, 2289, 2448, 2457, 2616, 2652, 2808, 2834, 2856, 2943, 3024, 3052, 3094, 3213, 3276, 3536, 3672, 3706, 3924, 3978, 4251, 4284, 4368, 4578, 4641, 4914, 5232, 5304, 5559, 5616, 5668, 5712, 5886, 5967, 6104, 6188, 6426, 6552, 6867, 7344, 7412, 7848, 7956, 8502, 8568, 9156, 9282, 9828, 9919, 10608, 11118, 11336, 11772, 11934, 12208, 12376, 12753, 12852, 12971, 13104, 13734, 13923, 14824, 15696, 15912, 16677, 17004, 17136, 18312, 18564, 19656, 19838, 20601, 22236, 22672, 23544, 23868, 24089, 24752, 25506, 25704, 25942, 27468, 27846, 29648, 29757, 31824, 33354, 34008, 36624, 37128, 38259, 38913, 39312, 39676, 41202, 41769, 44472, 47088, 47736, 48178, 50031, 51012, 51408, 51884, 54936, 55692, 59514, 66708, 68016, 72267, 74256, 76518, 77826, 79352, 82404, 83538, 88944, 89271, 95472, 96356, 100062, 102024, 103768, 109872, 111384, 116739, 119028, 133416, 144534, 153036, 155652, 158704, 164808, 167076, 168623, 178542, 192712, 200124, 204048, 207536, 216801, 222768, 233478, 238056, 266832, 267813, 289068, 306072, 311304, 329616, 334152, 337246, 350217, 357084, 385424, 400248, 433602, 466956, 476112, 505869, 535626, 578136, 612144, 622608, 650403, 668304, 674492, 700434, 714168, 800496, 867204, 933912, 1011738, 1071252, 1156272, 1300806, 1348984, 1400868, 1428336, 1517607, 1734408, 1867824, 2023476, 2142504, 2601612, 2697968, 2801736, 3035214, 3468816, 4046952, 4285008, 4552821, 5203224, 5603472, 6070428, 8093904, 9105642, 10406448, 12140856, 18211284, 24281712, 36422568, 72845136]

約数ペア:

[(1, 72845136), (2, 36422568), (3, 24281712), (4, 18211284), (6, 12140856), (7, 10406448), (8, 9105642), (9, 8093904), (12, 6070428), (13, 5603472), (14, 5203224), (16, 4552821), (17, 4285008), (18, 4046952), (21, 3468816), (24, 3035214), (26, 2801736), (27, 2697968), (28, 2601612), (34, 2142504), (36, 2023476), (39, 1867824), (42, 1734408), (48, 1517607), (51, 1428336), (52, 1400868), (54, 1348984), (56, 1300806), (63, 1156272), (68, 1071252), (72, 1011738), (78, 933912), (84, 867204), (91, 800496), (102, 714168), (104, 700434), (108, 674492), (109, 668304), (112, 650403), (117, 622608), (119, 612144), (126, 578136), (136, 535626), (144, 505869), (153, 476112), (156, 466956), (168, 433602), (182, 400248), (189, 385424), (204, 357084), (208, 350217), (216, 337246), (218, 334152), (221, 329616), (234, 311304), (238, 306072), (252, 289068), (272, 267813), (273, 266832), (306, 238056), (312, 233478), (327, 222768), (336, 216801), (351, 207536), (357, 204048), (364, 200124), (378, 192712), (408, 178542), (432, 168623), (436, 167076), (442, 164808), (459, 158704), (468, 155652), (476, 153036), (504, 144534), (546, 133416), (612, 119028), (624, 116739), (654, 111384), (663, 109872), (702, 103768), (714, 102024), (728, 100062), (756, 96356), (763, 95472), (816, 89271), (819, 88944), (872, 83538), (884, 82404), (918, 79352), (936, 77826), (952, 76518), (981, 74256), (1008, 72267), (1071, 68016), (1092, 66708), (1224, 59514), (1308, 55692), (1326, 54936), (1404, 51884), (1417, 51408), (1428, 51012), (1456, 50031), (1512, 48178), (1526, 47736), (1547, 47088), (1638, 44472), (1744, 41769), (1768, 41202), (1836, 39676), (1853, 39312), (1872, 38913), (1904, 38259), (1962, 37128), (1989, 36624), (2142, 34008), (2184, 33354), (2289, 31824), (2448, 29757), (2457, 29648), (2616, 27846), (2652, 27468), (2808, 25942), (2834, 25704), (2856, 25506), (2943, 24752), (3024, 24089), (3052, 23868), (3094, 23544), (3213, 22672), (3276, 22236), (3536, 20601), (3672, 19838), (3706, 19656), (3924, 18564), (3978, 18312), (4251, 17136), (4284, 17004), (4368, 16677), (4578, 15912), (4641, 15696), (4914, 14824), (5232, 13923), (5304, 13734), (5559, 13104), (5616, 12971), (5668, 12852), (5712, 12753), (5886, 12376), (5967, 12208), (6104, 11934), (6188, 11772), (6426, 11336), (6552, 11118), (6867, 10608), (7344, 9919), (7412, 9828), (7848, 9282), (7956, 9156), (8502, 8568)]