99668968

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{57413}}^1$

素因数の和:57457

約数の個数: 32

約数和(自身を含む): 220469760

約数和(自身を除く): 120800792

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 217, 248, 434, 868, 1736, 57413, 114826, 229652, 401891, 459304, 803782, 1607564, 1779803, 3215128, 3559606, 7119212, 12458621, 14238424, 24917242, 49834484, 99668968]

約数ペア:

[(1, 99668968), (2, 49834484), (4, 24917242), (7, 14238424), (8, 12458621), (14, 7119212), (28, 3559606), (31, 3215128), (56, 1779803), (62, 1607564), (124, 803782), (217, 459304), (248, 401891), (434, 229652), (868, 114826), (1736, 57413)]