77380968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{1453}}^1$

素因数の和:1786

約数の個数: 64

約数和(自身を含む): 221938560

約数和(自身を除く): 144557592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 317, 634, 951, 1268, 1453, 1902, 2219, 2536, 2906, 3804, 4359, 4438, 5812, 6657, 7608, 8718, 8876, 10171, 11624, 13314, 17436, 17752, 20342, 26628, 30513, 34872, 40684, 53256, 61026, 81368, 122052, 244104, 460601, 921202, 1381803, 1842404, 2763606, 3224207, 3684808, 5527212, 6448414, 9672621, 11054424, 12896828, 19345242, 25793656, 38690484, 77380968]

約数ペア:

[(1, 77380968), (2, 38690484), (3, 25793656), (4, 19345242), (6, 12896828), (7, 11054424), (8, 9672621), (12, 6448414), (14, 5527212), (21, 3684808), (24, 3224207), (28, 2763606), (42, 1842404), (56, 1381803), (84, 921202), (168, 460601), (317, 244104), (634, 122052), (951, 81368), (1268, 61026), (1453, 53256), (1902, 40684), (2219, 34872), (2536, 30513), (2906, 26628), (3804, 20342), (4359, 17752), (4438, 17436), (5812, 13314), (6657, 11624), (7608, 10171), (8718, 8876)]