69839716

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{2129}}^1$

素因数の和:2331

約数の個数: 24

約数和(自身を含む): 125244000

約数和(自身を除く): 55404284

約数列:

[1, 2, 4, 59, 118, 139, 236, 278, 556, 2129, 4258, 8201, 8516, 16402, 32804, 125611, 251222, 295931, 502444, 591862, 1183724, 17459929, 34919858, 69839716]

約数ペア:

[(1, 69839716), (2, 34919858), (4, 17459929), (59, 1183724), (118, 591862), (139, 502444), (236, 295931), (278, 251222), (556, 125611), (2129, 32804), (4258, 16402), (8201, 8516)]