77147472

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{12269}}^1$

素因数の和:12411

約数の個数: 40

約数和(自身を含む): 200835360

約数和(自身を除く): 123687888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 6288, 12269, 24538, 36807, 49076, 73614, 98152, 147228, 196304, 294456, 588912, 1607239, 3214478, 4821717, 6428956, 9643434, 12857912, 19286868, 25715824, 38573736, 77147472]

約数ペア:

[(1, 77147472), (2, 38573736), (3, 25715824), (4, 19286868), (6, 12857912), (8, 9643434), (12, 6428956), (16, 4821717), (24, 3214478), (48, 1607239), (131, 588912), (262, 294456), (393, 196304), (524, 147228), (786, 98152), (1048, 73614), (1572, 49076), (2096, 36807), (3144, 24538), (6288, 12269)]