87649490

素因数分解:

$2^1\times 5^1\times {\mathrm{1439}}^1\times {\mathrm{6091}}^1$

素因数の和:7537

約数の個数: 16

約数和(自身を含む): 157904640

約数和(自身を除く): 70255150

約数列:

[1, 2, 5, 10, 1439, 2878, 6091, 7195, 12182, 14390, 30455, 60910, 8764949, 17529898, 43824745, 87649490]

約数ペア:

[(1, 87649490), (2, 43824745), (5, 17529898), (10, 8764949), (1439, 60910), (2878, 30455), (6091, 14390), (7195, 12182)]