72611754672

素因数分解:

$2^4\times 3^1\times {\mathrm{37}}^1\times {\mathrm{2671}}^1\times {\mathrm{15307}}^1$

素因数の和:18026

約数の個数: 80

約数和(自身を含む): 192734822912

約数和(自身を除く): 120123068240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 37, 48, 74, 111, 148, 222, 296, 444, 592, 888, 1776, 2671, 5342, 8013, 10684, 15307, 16026, 21368, 30614, 32052, 42736, 45921, 61228, 64104, 91842, 98827, 122456, 128208, 183684, 197654, 244912, 296481, 367368, 395308, 566359, 592962, 734736, 790616, 1132718, 1185924, 1581232, 1699077, 2265436, 2371848, 3398154, 4530872, 4743696, 6796308, 9061744, 13592616, 27185232, 40884997, 81769994, 122654991, 163539988, 245309982, 327079976, 490619964, 654159952, 981239928, 1512744889, 1962479856, 3025489778, 4538234667, 6050979556, 9076469334, 12101959112, 18152938668, 24203918224, 36305877336, 72611754672]

約数ペア:

[(1, 72611754672), (2, 36305877336), (3, 24203918224), (4, 18152938668), (6, 12101959112), (8, 9076469334), (12, 6050979556), (16, 4538234667), (24, 3025489778), (37, 1962479856), (48, 1512744889), (74, 981239928), (111, 654159952), (148, 490619964), (222, 327079976), (296, 245309982), (444, 163539988), (592, 122654991), (888, 81769994), (1776, 40884997), (2671, 27185232), (5342, 13592616), (8013, 9061744), (10684, 6796308), (15307, 4743696), (16026, 4530872), (21368, 3398154), (30614, 2371848), (32052, 2265436), (42736, 1699077), (45921, 1581232), (61228, 1185924), (64104, 1132718), (91842, 790616), (98827, 734736), (122456, 592962), (128208, 566359), (183684, 395308), (197654, 367368), (244912, 296481)]