71463242

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{271}}^1\times {\mathrm{1669}}^1$

素因数の和:2021

約数の個数: 16

約数和(自身を含む): 109017600

約数和(自身を除く): 37554358

約数列:

[1, 2, 79, 158, 271, 542, 1669, 3338, 21409, 42818, 131851, 263702, 452299, 904598, 35731621, 71463242]

約数ペア:

[(1, 71463242), (2, 35731621), (79, 904598), (158, 452299), (271, 263702), (542, 131851), (1669, 42818), (3338, 21409)]