68718234

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{881003}}^1$

素因数の和:881021

約数の個数: 16

約数和(自身を含む): 148008672

約数和(自身を除く): 79290438

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 881003, 1762006, 2643009, 5286018, 11453039, 22906078, 34359117, 68718234]

約数ペア:

[(1, 68718234), (2, 34359117), (3, 22906078), (6, 11453039), (13, 5286018), (26, 2643009), (39, 1762006), (78, 881003)]