68630228

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{3911}}^1$

素因数の和:4063

約数の個数: 24

約数和(自身を含む): 124213824

約数和(自身を除く): 55583596

約数列:

[1, 2, 4, 41, 82, 107, 164, 214, 428, 3911, 4387, 7822, 8774, 15644, 17548, 160351, 320702, 418477, 641404, 836954, 1673908, 17157557, 34315114, 68630228]

約数ペア:

[(1, 68630228), (2, 34315114), (4, 17157557), (41, 1673908), (82, 836954), (107, 641404), (164, 418477), (214, 320702), (428, 160351), (3911, 17548), (4387, 15644), (7822, 8774)]