68577892

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{173}}^1\times {\mathrm{877}}^1$

素因数の和:1167

約数の個数: 24

約数和(自身を含む): 121912056

約数和(自身を除く): 53334164

約数列:

[1, 2, 4, 113, 173, 226, 346, 452, 692, 877, 1754, 3508, 19549, 39098, 78196, 99101, 151721, 198202, 303442, 396404, 606884, 17144473, 34288946, 68577892]

約数ペア:

[(1, 68577892), (2, 34288946), (4, 17144473), (113, 606884), (173, 396404), (226, 303442), (346, 198202), (452, 151721), (692, 99101), (877, 78196), (1754, 39098), (3508, 19549)]