83872152

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1$

素因数の和:303

約数の個数: 256

約数和(自身を含む): 304819200

約数和(自身を除く): 220947048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 17, 18, 21, 24, 26, 27, 28, 34, 36, 39, 42, 51, 52, 54, 56, 63, 68, 72, 78, 84, 91, 102, 104, 108, 117, 119, 126, 136, 153, 156, 168, 182, 189, 204, 216, 221, 234, 238, 251, 252, 273, 306, 312, 351, 357, 364, 378, 408, 442, 459, 468, 476, 502, 504, 546, 612, 663, 702, 714, 728, 753, 756, 819, 884, 918, 936, 952, 1004, 1071, 1092, 1224, 1326, 1404, 1428, 1506, 1512, 1547, 1638, 1757, 1768, 1836, 1989, 2008, 2142, 2184, 2259, 2457, 2652, 2808, 2856, 3012, 3094, 3213, 3263, 3276, 3514, 3672, 3978, 4267, 4284, 4518, 4641, 4914, 5271, 5304, 5967, 6024, 6188, 6426, 6526, 6552, 6777, 7028, 7956, 8534, 8568, 9036, 9282, 9789, 9828, 10542, 11934, 12376, 12801, 12852, 13052, 13554, 13923, 14056, 15813, 15912, 17068, 18072, 18564, 19578, 19656, 21084, 22841, 23868, 25602, 25704, 26104, 27108, 27846, 29367, 29869, 31626, 34136, 37128, 38403, 39156, 41769, 42168, 45682, 47439, 47736, 51204, 54216, 55471, 55692, 58734, 59738, 63252, 68523, 76806, 78312, 83538, 88101, 89607, 91364, 94878, 102408, 110942, 111384, 115209, 117468, 119476, 126504, 137046, 153612, 166413, 167076, 176202, 179214, 182728, 189756, 205569, 221884, 230418, 234936, 238952, 268821, 274092, 307224, 332826, 334152, 352404, 358428, 379512, 388297, 411138, 443768, 460836, 499239, 537642, 548184, 616707, 665652, 704808, 716856, 776594, 806463, 822276, 921672, 998478, 1075284, 1164891, 1233414, 1331304, 1497717, 1553188, 1612926, 1644552, 1996956, 2150568, 2329782, 2466828, 2995434, 3106376, 3225852, 3494673, 3993912, 4659564, 4933656, 5990868, 6451704, 6989346, 9319128, 10484019, 11981736, 13978692, 20968038, 27957384, 41936076, 83872152]

約数ペア:

[(1, 83872152), (2, 41936076), (3, 27957384), (4, 20968038), (6, 13978692), (7, 11981736), (8, 10484019), (9, 9319128), (12, 6989346), (13, 6451704), (14, 5990868), (17, 4933656), (18, 4659564), (21, 3993912), (24, 3494673), (26, 3225852), (27, 3106376), (28, 2995434), (34, 2466828), (36, 2329782), (39, 2150568), (42, 1996956), (51, 1644552), (52, 1612926), (54, 1553188), (56, 1497717), (63, 1331304), (68, 1233414), (72, 1164891), (78, 1075284), (84, 998478), (91, 921672), (102, 822276), (104, 806463), (108, 776594), (117, 716856), (119, 704808), (126, 665652), (136, 616707), (153, 548184), (156, 537642), (168, 499239), (182, 460836), (189, 443768), (204, 411138), (216, 388297), (221, 379512), (234, 358428), (238, 352404), (251, 334152), (252, 332826), (273, 307224), (306, 274092), (312, 268821), (351, 238952), (357, 234936), (364, 230418), (378, 221884), (408, 205569), (442, 189756), (459, 182728), (468, 179214), (476, 176202), (502, 167076), (504, 166413), (546, 153612), (612, 137046), (663, 126504), (702, 119476), (714, 117468), (728, 115209), (753, 111384), (756, 110942), (819, 102408), (884, 94878), (918, 91364), (936, 89607), (952, 88101), (1004, 83538), (1071, 78312), (1092, 76806), (1224, 68523), (1326, 63252), (1404, 59738), (1428, 58734), (1506, 55692), (1512, 55471), (1547, 54216), (1638, 51204), (1757, 47736), (1768, 47439), (1836, 45682), (1989, 42168), (2008, 41769), (2142, 39156), (2184, 38403), (2259, 37128), (2457, 34136), (2652, 31626), (2808, 29869), (2856, 29367), (3012, 27846), (3094, 27108), (3213, 26104), (3263, 25704), (3276, 25602), (3514, 23868), (3672, 22841), (3978, 21084), (4267, 19656), (4284, 19578), (4518, 18564), (4641, 18072), (4914, 17068), (5271, 15912), (5304, 15813), (5967, 14056), (6024, 13923), (6188, 13554), (6426, 13052), (6526, 12852), (6552, 12801), (6777, 12376), (7028, 11934), (7956, 10542), (8534, 9828), (8568, 9789), (9036, 9282)]