71686404

素因数分解:

$2^2\times 3^3\times {\mathrm{663763}}^1$

素因数の和:663776

約数の個数: 24

約数和(自身を含む): 185853920

約数和(自身を除く): 114167516

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 663763, 1327526, 1991289, 2655052, 3982578, 5973867, 7965156, 11947734, 17921601, 23895468, 35843202, 71686404]

約数ペア:

[(1, 71686404), (2, 35843202), (3, 23895468), (4, 17921601), (6, 11947734), (9, 7965156), (12, 5973867), (18, 3982578), (27, 2655052), (36, 1991289), (54, 1327526), (108, 663763)]