64003214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{70957}}^1$

素因数の和:71011

約数の個数: 16

約数和(自身を含む): 107288496

約数和(自身を除く): 43285282

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 70957, 141914, 780527, 1561054, 2909237, 5818474, 32001607, 64003214]

約数ペア:

[(1, 64003214), (2, 32001607), (11, 5818474), (22, 2909237), (41, 1561054), (82, 780527), (451, 141914), (902, 70957)]