76870865

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{9749}}^1$

素因数の和:9856

約数の個数: 16

約数和(自身を含む): 98280000

約数和(自身を除く): 21409135

約数列:

[1, 5, 19, 83, 95, 415, 1577, 7885, 9749, 48745, 185231, 809167, 926155, 4045835, 15374173, 76870865]

約数ペア:

[(1, 76870865), (5, 15374173), (19, 4045835), (83, 926155), (95, 809167), (415, 185231), (1577, 48745), (7885, 9749)]