90459866

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{137477}}^1$

素因数の和:137533

約数の個数: 16

約数和(自身を含む): 158374656

約数和(自身を除く): 67914790

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 137477, 274954, 962339, 1924678, 6461419, 12922838, 45229933, 90459866]

約数ペア:

[(1, 90459866), (2, 45229933), (7, 12922838), (14, 6461419), (47, 1924678), (94, 962339), (329, 274954), (658, 137477)]