78069564

素因数分解:

$2^2\times 3^2\times {\mathrm{2168599}}^1$

素因数の和:2168609

約数の個数: 18

約数和(自身を含む): 197342600

約数和(自身を除く): 119273036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2168599, 4337198, 6505797, 8674396, 13011594, 19517391, 26023188, 39034782, 78069564]

約数ペア:

[(1, 78069564), (2, 39034782), (3, 26023188), (4, 19517391), (6, 13011594), (9, 8674396), (12, 6505797), (18, 4337198), (36, 2168599)]