69072530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{406309}}^1$

素因数の和:406333

約数の個数: 16

約数和(自身を含む): 131644440

約数和(自身を除く): 62571910

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 406309, 812618, 2031545, 4063090, 6907253, 13814506, 34536265, 69072530]

約数ペア:

[(1, 69072530), (2, 34536265), (5, 13814506), (10, 6907253), (17, 4063090), (34, 2031545), (85, 812618), (170, 406309)]