69571238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1129}}^1\times {\mathrm{2801}}^1$

素因数の和:3943

約数の個数: 16

約数和(自身を含む): 113985360

約数和(自身を除く): 44414122

約数列:

[1, 2, 11, 22, 1129, 2258, 2801, 5602, 12419, 24838, 30811, 61622, 3162329, 6324658, 34785619, 69571238]

約数ペア:

[(1, 69571238), (2, 34785619), (11, 6324658), (22, 3162329), (1129, 61622), (2258, 30811), (2801, 24838), (5602, 12419)]