81124162

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{123289}}^1$

素因数の和:123345

約数の個数: 16

約数和(自身を含む): 142030080

約数和(自身を除く): 60905918

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 123289, 246578, 863023, 1726046, 5794583, 11589166, 40562081, 81124162]

約数ペア:

[(1, 81124162), (2, 40562081), (7, 11589166), (14, 5794583), (47, 1726046), (94, 863023), (329, 246578), (658, 123289)]