88167128

素因数分解:

$2^3\times 7^1\times {\mathrm{191}}^1\times {\mathrm{8243}}^1$

素因数の和:8447

約数の個数: 32

約数和(自身を含む): 189941760

約数和(自身を除く): 101774632

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 191, 382, 764, 1337, 1528, 2674, 5348, 8243, 10696, 16486, 32972, 57701, 65944, 115402, 230804, 461608, 1574413, 3148826, 6297652, 11020891, 12595304, 22041782, 44083564, 88167128]

約数ペア:

[(1, 88167128), (2, 44083564), (4, 22041782), (7, 12595304), (8, 11020891), (14, 6297652), (28, 3148826), (56, 1574413), (191, 461608), (382, 230804), (764, 115402), (1337, 65944), (1528, 57701), (2674, 32972), (5348, 16486), (8243, 10696)]