72009755

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{6803}}^1$

素因数の和:6910

約数の個数: 16

約数和(自身を含む): 90629280

約数和(自身を除く): 18619525

約数列:

[1, 5, 29, 73, 145, 365, 2117, 6803, 10585, 34015, 197287, 496619, 986435, 2483095, 14401951, 72009755]

約数ペア:

[(1, 72009755), (5, 14401951), (29, 2483095), (73, 986435), (145, 496619), (365, 197287), (2117, 34015), (6803, 10585)]