64125830342

素因数分解:

$2^1\times 7^1\times {\mathrm{19471}}^1\times {\mathrm{235243}}^1$

素因数の和:254723

約数の個数: 16

約数和(自身を含む): 109936108032

約数和(自身を除く): 45810277690

約数列:

[1, 2, 7, 14, 19471, 38942, 136297, 235243, 272594, 470486, 1646701, 3293402, 4580416453, 9160832906, 32062915171, 64125830342]

約数ペア:

[(1, 64125830342), (2, 32062915171), (7, 9160832906), (14, 4580416453), (19471, 3293402), (38942, 1646701), (136297, 470486), (235243, 272594)]