64873634

素因数分解:

$2^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{13127}}^1$

素因数の和:13489

約数の個数: 16

約数和(自身を含む): 111535488

約数和(自身を除く): 46661854

約数列:

[1, 2, 7, 14, 353, 706, 2471, 4942, 13127, 26254, 91889, 183778, 4633831, 9267662, 32436817, 64873634]

約数ペア:

[(1, 64873634), (2, 32436817), (7, 9267662), (14, 4633831), (353, 183778), (706, 91889), (2471, 26254), (4942, 13127)]