72676624

素因数分解:

$2^4\times {\mathrm{1277}}^1\times {\mathrm{3557}}^1$

素因数の和:4842

約数の個数: 20

約数和(自身を含む): 140960844

約数和(自身を除く): 68284220

約数列:

[1, 2, 4, 8, 16, 1277, 2554, 3557, 5108, 7114, 10216, 14228, 20432, 28456, 56912, 4542289, 9084578, 18169156, 36338312, 72676624]

約数ペア:

[(1, 72676624), (2, 36338312), (4, 18169156), (8, 9084578), (16, 4542289), (1277, 56912), (2554, 28456), (3557, 20432), (5108, 14228), (7114, 10216)]