68153912

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{23599}}^1$

素因数の和:23643

約数の個数: 24

約数和(自身を含む): 134874000

約数和(自身を除く): 66720088

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 23599, 47198, 94396, 188792, 448381, 896762, 1793524, 3587048, 8519239, 17038478, 34076956, 68153912]

約数ペア:

[(1, 68153912), (2, 34076956), (4, 17038478), (8, 8519239), (19, 3587048), (38, 1793524), (76, 896762), (152, 448381), (361, 188792), (722, 94396), (1444, 47198), (2888, 23599)]