71460670

素因数分解:

$2^1\times 5^1\times {\mathrm{1697}}^1\times {\mathrm{4211}}^1$

素因数の和:5915

約数の個数: 16

約数和(自身を含む): 128735568

約数和(自身を除く): 57274898

約数列:

[1, 2, 5, 10, 1697, 3394, 4211, 8422, 8485, 16970, 21055, 42110, 7146067, 14292134, 35730335, 71460670]

約数ペア:

[(1, 71460670), (2, 35730335), (5, 14292134), (10, 7146067), (1697, 42110), (3394, 21055), (4211, 16970), (8422, 8485)]