61415556

素因数分解:

$2^2\times 3^1\times {\mathrm{401}}^1\times {\mathrm{12763}}^1$

素因数の和:13171

約数の個数: 24

約数和(自身を含む): 143671584

約数和(自身を除く): 82256028

約数列:

[1, 2, 3, 4, 6, 12, 401, 802, 1203, 1604, 2406, 4812, 12763, 25526, 38289, 51052, 76578, 153156, 5117963, 10235926, 15353889, 20471852, 30707778, 61415556]

約数ペア:

[(1, 61415556), (2, 30707778), (3, 20471852), (4, 15353889), (6, 10235926), (12, 5117963), (401, 153156), (802, 76578), (1203, 51052), (1604, 38289), (2406, 25526), (4812, 12763)]