77983786

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{11131}}^1$

素因数の和:11277

約数の個数: 16

約数和(自身を含む): 121828608

約数和(自身を除く): 43844822

約数列:

[1, 2, 31, 62, 113, 226, 3503, 7006, 11131, 22262, 345061, 690122, 1257803, 2515606, 38991893, 77983786]

約数ペア:

[(1, 77983786), (2, 38991893), (31, 2515606), (62, 1257803), (113, 690122), (226, 345061), (3503, 22262), (7006, 11131)]