77409966

素因数分解:

$2^1\times 3^1\times {\mathrm{691}}^1\times {\mathrm{18671}}^1$

素因数の和:19367

約数の個数: 16

約数和(自身を含む): 155052288

約数和(自身を除く): 77642322

約数列:

[1, 2, 3, 6, 691, 1382, 2073, 4146, 18671, 37342, 56013, 112026, 12901661, 25803322, 38704983, 77409966]

約数ペア:

[(1, 77409966), (2, 38704983), (3, 25803322), (6, 12901661), (691, 112026), (1382, 56013), (2073, 37342), (4146, 18671)]