80790074

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{181}}^1\times {\mathrm{3331}}^1$

素因数の和:3581

約数の個数: 16

約数和(自身を含む): 123710496

約数和(自身を除く): 42920422

約数列:

[1, 2, 67, 134, 181, 362, 3331, 6662, 12127, 24254, 223177, 446354, 602911, 1205822, 40395037, 80790074]

約数ペア:

[(1, 80790074), (2, 40395037), (67, 1205822), (134, 602911), (181, 446354), (362, 223177), (3331, 24254), (6662, 12127)]