77902384

素因数分解:

$2^4\times 7^1\times {\mathrm{349}}^1\times {\mathrm{1993}}^1$

素因数の和:2357

約数の個数: 40

約数和(自身を含む): 173079200

約数和(自身を除く): 95176816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 349, 698, 1396, 1993, 2443, 2792, 3986, 4886, 5584, 7972, 9772, 13951, 15944, 19544, 27902, 31888, 39088, 55804, 111608, 223216, 695557, 1391114, 2782228, 4868899, 5564456, 9737798, 11128912, 19475596, 38951192, 77902384]

約数ペア:

[(1, 77902384), (2, 38951192), (4, 19475596), (7, 11128912), (8, 9737798), (14, 5564456), (16, 4868899), (28, 2782228), (56, 1391114), (112, 695557), (349, 223216), (698, 111608), (1396, 55804), (1993, 39088), (2443, 31888), (2792, 27902), (3986, 19544), (4886, 15944), (5584, 13951), (7972, 9772)]