63994898

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{36821}}^1$

素因数の和:36913

約数の個数: 16

約数和(自身を含む): 106047360

約数和(自身を除く): 42052462

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 36821, 73642, 405031, 810062, 2908859, 5817718, 31997449, 63994898]

約数ペア:

[(1, 63994898), (2, 31997449), (11, 5817718), (22, 2908859), (79, 810062), (158, 405031), (869, 73642), (1738, 36821)]