90631974

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{138581}}^1$

素因数の和:138695

約数の個数: 16

約数和(自身を含む): 182928240

約数和(自身を除く): 92296266

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 138581, 277162, 415743, 831486, 15105329, 30210658, 45315987, 90631974]

約数ペア:

[(1, 90631974), (2, 45315987), (3, 30210658), (6, 15105329), (109, 831486), (218, 415743), (327, 277162), (654, 138581)]