78268644

素因数分解:

$2^2\times 3^2\times {\mathrm{859}}^1\times {\mathrm{2531}}^1$

素因数の和:3400

約数の個数: 36

約数和(自身を含む): 198154320

約数和(自身を除く): 119885676

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 859, 1718, 2531, 2577, 3436, 5062, 5154, 7593, 7731, 10124, 10308, 15186, 15462, 22779, 30372, 30924, 45558, 91116, 2174129, 4348258, 6522387, 8696516, 13044774, 19567161, 26089548, 39134322, 78268644]

約数ペア:

[(1, 78268644), (2, 39134322), (3, 26089548), (4, 19567161), (6, 13044774), (9, 8696516), (12, 6522387), (18, 4348258), (36, 2174129), (859, 91116), (1718, 45558), (2531, 30924), (2577, 30372), (3436, 22779), (5062, 15462), (5154, 15186), (7593, 10308), (7731, 10124)]