91569490

素因数分解:

$2^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{12391}}^1$

素因数の和:13137

約数の個数: 16

約数和(自身を含む): 165061440

約数和(自身を除く): 73491950

約数列:

[1, 2, 5, 10, 739, 1478, 3695, 7390, 12391, 24782, 61955, 123910, 9156949, 18313898, 45784745, 91569490]

約数ペア:

[(1, 91569490), (2, 45784745), (5, 18313898), (10, 9156949), (739, 123910), (1478, 61955), (3695, 24782), (7390, 12391)]