64045702

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{68279}}^1$

素因数の和:68355

約数の個数: 16

約数和(自身を含む): 111432960

約数和(自身を除く): 47387258

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 68279, 136558, 477953, 955906, 4574693, 9149386, 32022851, 64045702]

約数ペア:

[(1, 64045702), (2, 32022851), (7, 9149386), (14, 4574693), (67, 955906), (134, 477953), (469, 136558), (938, 68279)]