61308304

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{81527}}^1$

素因数の和:81582

約数の個数: 20

約数和(自身を含む): 121313664

約数和(自身を除く): 60005360

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 81527, 163054, 326108, 652216, 1304432, 3831769, 7663538, 15327076, 30654152, 61308304]

約数ペア:

[(1, 61308304), (2, 30654152), (4, 15327076), (8, 7663538), (16, 3831769), (47, 1304432), (94, 652216), (188, 326108), (376, 163054), (752, 81527)]