68640828

素因数分解:

$2^2\times 3^1\times {\mathrm{797}}^1\times {\mathrm{7177}}^1$

素因数の和:7981

約数の個数: 24

約数和(自身を含む): 160385232

約数和(自身を除く): 91744404

約数列:

[1, 2, 3, 4, 6, 12, 797, 1594, 2391, 3188, 4782, 7177, 9564, 14354, 21531, 28708, 43062, 86124, 5720069, 11440138, 17160207, 22880276, 34320414, 68640828]

約数ペア:

[(1, 68640828), (2, 34320414), (3, 22880276), (4, 17160207), (6, 11440138), (12, 5720069), (797, 86124), (1594, 43062), (2391, 28708), (3188, 21531), (4782, 14354), (7177, 9564)]