86712052

素因数分解:

$2^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{20509}}^1$

素因数の和:20671

約数の個数: 24

約数和(自身を含む): 174581120

約数和(自身を除く): 87869068

約数列:

[1, 2, 4, 7, 14, 28, 151, 302, 604, 1057, 2114, 4228, 20509, 41018, 82036, 143563, 287126, 574252, 3096859, 6193718, 12387436, 21678013, 43356026, 86712052]

約数ペア:

[(1, 86712052), (2, 43356026), (4, 21678013), (7, 12387436), (14, 6193718), (28, 3096859), (151, 574252), (302, 287126), (604, 143563), (1057, 82036), (2114, 41018), (4228, 20509)]