61191208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{8287}}^1$

素因数の和:8377

約数の個数: 32

約数和(自身を含む): 125314560

約数和(自身を除く): 64123352

約数列:

[1, 2, 4, 8, 13, 26, 52, 71, 104, 142, 284, 568, 923, 1846, 3692, 7384, 8287, 16574, 33148, 66296, 107731, 215462, 430924, 588377, 861848, 1176754, 2353508, 4707016, 7648901, 15297802, 30595604, 61191208]

約数ペア:

[(1, 61191208), (2, 30595604), (4, 15297802), (8, 7648901), (13, 4707016), (26, 2353508), (52, 1176754), (71, 861848), (104, 588377), (142, 430924), (284, 215462), (568, 107731), (923, 66296), (1846, 33148), (3692, 16574), (7384, 8287)]