72130968

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1$

素因数の和:242

約数の個数: 192

約数和(自身を含む): 245044800

約数和(自身を除く): 172913832

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 101, 104, 109, 117, 126, 156, 168, 182, 202, 218, 234, 252, 273, 303, 312, 327, 364, 404, 436, 468, 504, 546, 606, 654, 707, 728, 763, 808, 819, 872, 909, 936, 981, 1092, 1212, 1308, 1313, 1414, 1417, 1526, 1638, 1818, 1962, 2121, 2184, 2289, 2424, 2616, 2626, 2828, 2834, 3052, 3276, 3636, 3924, 3939, 4242, 4251, 4578, 5252, 5656, 5668, 6104, 6363, 6552, 6867, 7272, 7848, 7878, 8484, 8502, 9156, 9191, 9919, 10504, 11009, 11336, 11817, 12726, 12753, 13734, 15756, 16968, 17004, 18312, 18382, 19838, 22018, 23634, 25452, 25506, 27468, 27573, 29757, 31512, 33027, 34008, 36764, 39676, 44036, 47268, 50904, 51012, 54936, 55146, 59514, 66054, 73528, 77063, 79352, 82719, 88072, 89271, 94536, 99081, 102024, 110292, 119028, 132108, 143117, 154126, 165438, 178542, 198162, 220584, 231189, 238056, 264216, 286234, 308252, 330876, 357084, 396324, 429351, 462378, 572468, 616504, 661752, 693567, 714168, 792648, 858702, 924756, 1001819, 1144936, 1288053, 1387134, 1717404, 1849512, 2003638, 2576106, 2774268, 3005457, 3434808, 4007276, 5152212, 5548536, 6010914, 8014552, 9016371, 10304424, 12021828, 18032742, 24043656, 36065484, 72130968]

約数ペア:

[(1, 72130968), (2, 36065484), (3, 24043656), (4, 18032742), (6, 12021828), (7, 10304424), (8, 9016371), (9, 8014552), (12, 6010914), (13, 5548536), (14, 5152212), (18, 4007276), (21, 3434808), (24, 3005457), (26, 2774268), (28, 2576106), (36, 2003638), (39, 1849512), (42, 1717404), (52, 1387134), (56, 1288053), (63, 1144936), (72, 1001819), (78, 924756), (84, 858702), (91, 792648), (101, 714168), (104, 693567), (109, 661752), (117, 616504), (126, 572468), (156, 462378), (168, 429351), (182, 396324), (202, 357084), (218, 330876), (234, 308252), (252, 286234), (273, 264216), (303, 238056), (312, 231189), (327, 220584), (364, 198162), (404, 178542), (436, 165438), (468, 154126), (504, 143117), (546, 132108), (606, 119028), (654, 110292), (707, 102024), (728, 99081), (763, 94536), (808, 89271), (819, 88072), (872, 82719), (909, 79352), (936, 77063), (981, 73528), (1092, 66054), (1212, 59514), (1308, 55146), (1313, 54936), (1414, 51012), (1417, 50904), (1526, 47268), (1638, 44036), (1818, 39676), (1962, 36764), (2121, 34008), (2184, 33027), (2289, 31512), (2424, 29757), (2616, 27573), (2626, 27468), (2828, 25506), (2834, 25452), (3052, 23634), (3276, 22018), (3636, 19838), (3924, 18382), (3939, 18312), (4242, 17004), (4251, 16968), (4578, 15756), (5252, 13734), (5656, 12753), (5668, 12726), (6104, 11817), (6363, 11336), (6552, 11009), (6867, 10504), (7272, 9919), (7848, 9191), (7878, 9156), (8484, 8502)]