80666886

素因数分解:

$2^1\times 3^1\times {\mathrm{283}}^1\times {\mathrm{47507}}^1$

素因数の和:47795

約数の個数: 16

約数和(自身を含む): 161907264

約数和(自身を除く): 81240378

約数列:

[1, 2, 3, 6, 283, 566, 849, 1698, 47507, 95014, 142521, 285042, 13444481, 26888962, 40333443, 80666886]

約数ペア:

[(1, 80666886), (2, 40333443), (3, 26888962), (6, 13444481), (283, 285042), (566, 142521), (849, 95014), (1698, 47507)]