72669679

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{661}}^1$

素因数の和:930

約数の個数: 16

約数和(自身を含む): 80075520

約数和(自身を除く): 7405841

約数列:

[1, 17, 29, 223, 493, 661, 3791, 6467, 11237, 19169, 109939, 147403, 325873, 2505851, 4274687, 72669679]

約数ペア:

[(1, 72669679), (17, 4274687), (29, 2505851), (223, 325873), (493, 147403), (661, 109939), (3791, 19169), (6467, 11237)]