85645060

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{58661}}^1$

素因数の和:58743

約数の個数: 24

約数和(自身を含む): 182321496

約数和(自身を除く): 96676436

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 58661, 117322, 234644, 293305, 586610, 1173220, 4282253, 8564506, 17129012, 21411265, 42822530, 85645060]

約数ペア:

[(1, 85645060), (2, 42822530), (4, 21411265), (5, 17129012), (10, 8564506), (20, 4282253), (73, 1173220), (146, 586610), (292, 293305), (365, 234644), (730, 117322), (1460, 58661)]