67705788

素因数分解:

$2^2\times 3^1\times {\mathrm{139}}^1\times {\mathrm{40591}}^1$

素因数の和:40737

約数の個数: 24

約数和(自身を含む): 159120640

約数和(自身を除く): 91414852

約数列:

[1, 2, 3, 4, 6, 12, 139, 278, 417, 556, 834, 1668, 40591, 81182, 121773, 162364, 243546, 487092, 5642149, 11284298, 16926447, 22568596, 33852894, 67705788]

約数ペア:

[(1, 67705788), (2, 33852894), (3, 22568596), (4, 16926447), (6, 11284298), (12, 5642149), (139, 487092), (278, 243546), (417, 162364), (556, 121773), (834, 81182), (1668, 40591)]