72076855

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{6473}}^1$

素因数の和:6626

約数の個数: 16

約数和(自身を含む): 92293344

約数和(自身を除く): 20216489

約数列:

[1, 5, 17, 85, 131, 655, 2227, 6473, 11135, 32365, 110041, 550205, 847963, 4239815, 14415371, 72076855]

約数ペア:

[(1, 72076855), (5, 14415371), (17, 4239815), (85, 847963), (131, 550205), (655, 110041), (2227, 32365), (6473, 11135)]