72536542

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{52639}}^1$

素因数の和:52707

約数の個数: 16

約数和(自身を含む): 119387520

約数和(自身を除く): 46850978

約数列:

[1, 2, 13, 26, 53, 106, 689, 1378, 52639, 105278, 684307, 1368614, 2789867, 5579734, 36268271, 72536542]

約数ペア:

[(1, 72536542), (2, 36268271), (13, 5579734), (26, 2789867), (53, 1368614), (106, 684307), (689, 105278), (1378, 52639)]