61522684

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{389}}^1\times {\mathrm{2081}}^1$

素因数の和:2493

約数の個数: 24

約数和(自身を含む): 113677200

約数和(自身を除く): 52154516

約数列:

[1, 2, 4, 19, 38, 76, 389, 778, 1556, 2081, 4162, 7391, 8324, 14782, 29564, 39539, 79078, 158156, 809509, 1619018, 3238036, 15380671, 30761342, 61522684]

約数ペア:

[(1, 61522684), (2, 30761342), (4, 15380671), (19, 3238036), (38, 1619018), (76, 809509), (389, 158156), (778, 79078), (1556, 39539), (2081, 29564), (4162, 14782), (7391, 8324)]