85840006

素因数分解:

$2^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{44111}}^1$

素因数の和:44259

約数の個数: 16

約数和(自身を含む): 148216320

約数和(自身を除く): 62376314

約数列:

[1, 2, 7, 14, 139, 278, 973, 1946, 44111, 88222, 308777, 617554, 6131429, 12262858, 42920003, 85840006]

約数ペア:

[(1, 85840006), (2, 42920003), (7, 12262858), (14, 6131429), (139, 617554), (278, 308777), (973, 88222), (1946, 44111)]