87805768

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{86423}}^1$

素因数の和:86556

約数の個数: 16

約数和(自身を含む): 165934080

約数和(自身を除く): 78128312

約数列:

[1, 2, 4, 8, 127, 254, 508, 1016, 86423, 172846, 345692, 691384, 10975721, 21951442, 43902884, 87805768]

約数ペア:

[(1, 87805768), (2, 43902884), (4, 21951442), (8, 10975721), (127, 691384), (254, 345692), (508, 172846), (1016, 86423)]