68525260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{118147}}^1$

素因数の和:118185

約数の個数: 24

約数和(自身を含む): 148866480

約数和(自身を除く): 80341220

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 118147, 236294, 472588, 590735, 1181470, 2362940, 3426263, 6852526, 13705052, 17131315, 34262630, 68525260]

約数ペア:

[(1, 68525260), (2, 34262630), (4, 17131315), (5, 13705052), (10, 6852526), (20, 3426263), (29, 2362940), (58, 1181470), (116, 590735), (145, 472588), (290, 236294), (580, 118147)]