72266755

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{3121}}^1$

素因数の和:3558

約数の個数: 16

約数和(自身を含む): 94858848

約数和(自身を除く): 22592093

約数列:

[1, 5, 11, 55, 421, 2105, 3121, 4631, 15605, 23155, 34331, 171655, 1313941, 6569705, 14453351, 72266755]

約数ペア:

[(1, 72266755), (5, 14453351), (11, 6569705), (55, 1313941), (421, 171655), (2105, 34331), (3121, 23155), (4631, 15605)]