90674374

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{137803}}^1$

素因数の和:137859

約数の個数: 16

約数和(自身を含む): 158750208

約数和(自身を除く): 68075834

約数列:

[1, 2, 7, 14, 47, 94, 329, 658, 137803, 275606, 964621, 1929242, 6476741, 12953482, 45337187, 90674374]

約数ペア:

[(1, 90674374), (2, 45337187), (7, 12953482), (14, 6476741), (47, 1929242), (94, 964621), (329, 275606), (658, 137803)]