61672418

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{2801}}^1$

素因数の和:3013

約数の個数: 16

約数和(自身を含む): 94315320

約数和(自身を除く): 32642902

約数列:

[1, 2, 101, 109, 202, 218, 2801, 5602, 11009, 22018, 282901, 305309, 565802, 610618, 30836209, 61672418]

約数ペア:

[(1, 61672418), (2, 30836209), (101, 610618), (109, 565802), (202, 305309), (218, 282901), (2801, 22018), (5602, 11009)]