86358608

素因数分解:

$2^4\times 7^1\times {\mathrm{431}}^1\times {\mathrm{1789}}^1$

素因数の和:2235

約数の個数: 40

約数和(自身を含む): 191773440

約数和(自身を除く): 105414832

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 431, 862, 1724, 1789, 3017, 3448, 3578, 6034, 6896, 7156, 12068, 12523, 14312, 24136, 25046, 28624, 48272, 50092, 100184, 200368, 771059, 1542118, 3084236, 5397413, 6168472, 10794826, 12336944, 21589652, 43179304, 86358608]

約数ペア:

[(1, 86358608), (2, 43179304), (4, 21589652), (7, 12336944), (8, 10794826), (14, 6168472), (16, 5397413), (28, 3084236), (56, 1542118), (112, 771059), (431, 200368), (862, 100184), (1724, 50092), (1789, 48272), (3017, 28624), (3448, 25046), (3578, 24136), (6034, 14312), (6896, 12523), (7156, 12068)]