68656945

素因数分解:

$5^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{8419}}^1$

素因数の和:8664

約数の個数: 16

約数和(自身を含む): 94573440

約数和(自身を除く): 25916495

約数列:

[1, 5, 7, 35, 233, 1165, 1631, 8155, 8419, 42095, 58933, 294665, 1961627, 9808135, 13731389, 68656945]

約数ペア:

[(1, 68656945), (5, 13731389), (7, 9808135), (35, 1961627), (233, 294665), (1165, 58933), (1631, 42095), (8155, 8419)]