86391734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6427}}^1$

素因数の和:6500

約数の個数: 32

約数和(自身を含む): 155506176

約数和(自身を除く): 69114442

約数列:

[1, 2, 11, 13, 22, 26, 47, 94, 143, 286, 517, 611, 1034, 1222, 6427, 6721, 12854, 13442, 70697, 83551, 141394, 167102, 302069, 604138, 919061, 1838122, 3322759, 3926897, 6645518, 7853794, 43195867, 86391734]

約数ペア:

[(1, 86391734), (2, 43195867), (11, 7853794), (13, 6645518), (22, 3926897), (26, 3322759), (47, 1838122), (94, 919061), (143, 604138), (286, 302069), (517, 167102), (611, 141394), (1034, 83551), (1222, 70697), (6427, 13442), (6721, 12854)]