78265066

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{187237}}^1$

素因数の和:187269

約数の個数: 16

約数和(自身を含む): 134811360

約数和(自身を除く): 56546294

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 187237, 374474, 2059607, 3557503, 4119214, 7115006, 39132533, 78265066]

約数ペア:

[(1, 78265066), (2, 39132533), (11, 7115006), (19, 4119214), (22, 3557503), (38, 2059607), (209, 374474), (418, 187237)]