71244772

素因数分解:

$2^2\times {\mathrm{677}}^1\times {\mathrm{26309}}^1$

素因数の和:26990

約数の個数: 12

約数和(自身を含む): 124867260

約数和(自身を除く): 53622488

約数列:

[1, 2, 4, 677, 1354, 2708, 26309, 52618, 105236, 17811193, 35622386, 71244772]

約数ペア:

[(1, 71244772), (2, 35622386), (4, 17811193), (677, 105236), (1354, 52618), (2708, 26309)]