70747730

素因数分解:

$2^1\times 5^1\times {\mathrm{1609}}^1\times {\mathrm{4397}}^1$

素因数の和:6013

約数の個数: 16

約数和(自身を含む): 127454040

約数和(自身を除く): 56706310

約数列:

[1, 2, 5, 10, 1609, 3218, 4397, 8045, 8794, 16090, 21985, 43970, 7074773, 14149546, 35373865, 70747730]

約数ペア:

[(1, 70747730), (2, 35373865), (5, 14149546), (10, 7074773), (1609, 43970), (3218, 21985), (4397, 16090), (8045, 8794)]