64774402

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{420613}}^1$

素因数の和:420633

約数の個数: 16

約数和(自身を含む): 121136832

約数和(自身を除く): 56362430

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 420613, 841226, 2944291, 4626743, 5888582, 9253486, 32387201, 64774402]

約数ペア:

[(1, 64774402), (2, 32387201), (7, 9253486), (11, 5888582), (14, 4626743), (22, 2944291), (77, 841226), (154, 420613)]