72661553

素因数分解:

${\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{1709}}^1$

素因数の和:1828

約数の個数: 16

約数和(自身を含む): 80151120

約数和(自身を除く): 7489567

約数列:

[1, 17, 41, 61, 697, 1037, 1709, 2501, 29053, 42517, 70069, 104249, 1191173, 1772233, 4274209, 72661553]

約数ペア:

[(1, 72661553), (17, 4274209), (41, 1772233), (61, 1191173), (697, 104249), (1037, 70069), (1709, 42517), (2501, 29053)]