85847540

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{148013}}^1$

素因数の和:148051

約数の個数: 24

約数和(自身を含む): 186497640

約数和(自身を除く): 100650100

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 148013, 296026, 592052, 740065, 1480130, 2960260, 4292377, 8584754, 17169508, 21461885, 42923770, 85847540]

約数ペア:

[(1, 85847540), (2, 42923770), (4, 21461885), (5, 17169508), (10, 8584754), (20, 4292377), (29, 2960260), (58, 1480130), (116, 740065), (145, 592052), (290, 296026), (580, 148013)]