67725762

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{757}}^1$

素因数の和:843

約数の個数: 64

約数和(自身を含む): 154850304

約数和(自身を除く): 87124542

約数列:

[1, 2, 3, 6, 13, 26, 31, 37, 39, 62, 74, 78, 93, 111, 186, 222, 403, 481, 757, 806, 962, 1147, 1209, 1443, 1514, 2271, 2294, 2418, 2886, 3441, 4542, 6882, 9841, 14911, 19682, 23467, 28009, 29523, 29822, 44733, 46934, 56018, 59046, 70401, 84027, 89466, 140802, 168054, 305071, 364117, 610142, 728234, 868279, 915213, 1092351, 1736558, 1830426, 2184702, 2604837, 5209674, 11287627, 22575254, 33862881, 67725762]

約数ペア:

[(1, 67725762), (2, 33862881), (3, 22575254), (6, 11287627), (13, 5209674), (26, 2604837), (31, 2184702), (37, 1830426), (39, 1736558), (62, 1092351), (74, 915213), (78, 868279), (93, 728234), (111, 610142), (186, 364117), (222, 305071), (403, 168054), (481, 140802), (757, 89466), (806, 84027), (962, 70401), (1147, 59046), (1209, 56018), (1443, 46934), (1514, 44733), (2271, 29822), (2294, 29523), (2418, 28009), (2886, 23467), (3441, 19682), (4542, 14911), (6882, 9841)]