72040058

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{911}}^1\times {\mathrm{2081}}^1$

素因数の和:3013

約数の個数: 16

約数和(自身を含む): 113927040

約数和(自身を除く): 41886982

約数列:

[1, 2, 19, 38, 911, 1822, 2081, 4162, 17309, 34618, 39539, 79078, 1895791, 3791582, 36020029, 72040058]

約数ペア:

[(1, 72040058), (2, 36020029), (19, 3791582), (38, 1895791), (911, 79078), (1822, 39539), (2081, 34618), (4162, 17309)]