86392340

素因数分解:

$2^2\times 5^1\times {\mathrm{617}}^1\times {\mathrm{7001}}^1$

素因数の和:7627

約数の個数: 24

約数和(自身を含む): 181743912

約数和(自身を除く): 95351572

約数列:

[1, 2, 4, 5, 10, 20, 617, 1234, 2468, 3085, 6170, 7001, 12340, 14002, 28004, 35005, 70010, 140020, 4319617, 8639234, 17278468, 21598085, 43196170, 86392340]

約数ペア:

[(1, 86392340), (2, 43196170), (4, 21598085), (5, 17278468), (10, 8639234), (20, 4319617), (617, 140020), (1234, 70010), (2468, 35005), (3085, 28004), (6170, 14002), (7001, 12340)]