79685890

素因数分解:

$2^1\times 5^1\times {\mathrm{1871}}^1\times {\mathrm{4259}}^1$

素因数の和:6137

約数の個数: 16

約数和(自身を含む): 143544960

約数和(自身を除く): 63859070

約数列:

[1, 2, 5, 10, 1871, 3742, 4259, 8518, 9355, 18710, 21295, 42590, 7968589, 15937178, 39842945, 79685890]

約数ペア:

[(1, 79685890), (2, 39842945), (5, 15937178), (10, 7968589), (1871, 42590), (3742, 21295), (4259, 18710), (8518, 9355)]