68566252

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{1471}}^1$

素因数の和:1789

約数の個数: 24

約数和(自身を含む): 123318272

約数和(自身を除く): 54752020

約数列:

[1, 2, 4, 43, 86, 172, 271, 542, 1084, 1471, 2942, 5884, 11653, 23306, 46612, 63253, 126506, 253012, 398641, 797282, 1594564, 17141563, 34283126, 68566252]

約数ペア:

[(1, 68566252), (2, 34283126), (4, 17141563), (43, 1594564), (86, 797282), (172, 398641), (271, 253012), (542, 126506), (1084, 63253), (1471, 46612), (2942, 23306), (5884, 11653)]