72514790

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{250051}}^1$

素因数の和:250087

約数の個数: 16

約数和(自身を含む): 135028080

約数和(自身を除く): 62513290

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 250051, 500102, 1250255, 2500510, 7251479, 14502958, 36257395, 72514790]

約数ペア:

[(1, 72514790), (2, 36257395), (5, 14502958), (10, 7251479), (29, 2500510), (58, 1250255), (145, 500102), (290, 250051)]