71282666

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23039}}^1$

素因数の和:23078

約数の個数: 32

約数和(自身を含む): 139345920

約数和(自身を除く): 68063254

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 23039, 46078, 161273, 299507, 322546, 391663, 599014, 783326, 2096549, 2741641, 4193098, 5091619, 5483282, 10183238, 35641333, 71282666]

約数ペア:

[(1, 71282666), (2, 35641333), (7, 10183238), (13, 5483282), (14, 5091619), (17, 4193098), (26, 2741641), (34, 2096549), (91, 783326), (119, 599014), (182, 391663), (221, 322546), (238, 299507), (442, 161273), (1547, 46078), (3094, 23039)]