87060916

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{233}}^1\times {\mathrm{857}}^1$

素因数の和:1203

約数の個数: 24

約数和(自身を含む): 154594440

約数和(自身を除く): 67533524

約数列:

[1, 2, 4, 109, 218, 233, 436, 466, 857, 932, 1714, 3428, 25397, 50794, 93413, 101588, 186826, 199681, 373652, 399362, 798724, 21765229, 43530458, 87060916]

約数ペア:

[(1, 87060916), (2, 43530458), (4, 21765229), (109, 798724), (218, 399362), (233, 373652), (436, 199681), (466, 186826), (857, 101588), (932, 93413), (1714, 50794), (3428, 25397)]