64760474

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{9851}}^1$

素因数の和:10045

約数の個数: 16

約数和(自身を含む): 102854880

約数和(自身を除く): 38094406

約数列:

[1, 2, 19, 38, 173, 346, 3287, 6574, 9851, 19702, 187169, 374338, 1704223, 3408446, 32380237, 64760474]

約数ペア:

[(1, 64760474), (2, 32380237), (19, 3408446), (38, 1704223), (173, 374338), (346, 187169), (3287, 19702), (6574, 9851)]