61798564

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{449}}^1\times {\mathrm{1811}}^1$

素因数の和:2283

約数の個数: 24

約数和(自身を含む): 114156000

約数和(自身を除く): 52357436

約数列:

[1, 2, 4, 19, 38, 76, 449, 898, 1796, 1811, 3622, 7244, 8531, 17062, 34124, 34409, 68818, 137636, 813139, 1626278, 3252556, 15449641, 30899282, 61798564]

約数ペア:

[(1, 61798564), (2, 30899282), (4, 15449641), (19, 3252556), (38, 1626278), (76, 813139), (449, 137636), (898, 68818), (1796, 34409), (1811, 34124), (3622, 17062), (7244, 8531)]