68445146

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{444449}}^1$

素因数の和:444469

約数の個数: 16

約数和(自身を含む): 128001600

約数和(自身を除く): 59556454

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 444449, 888898, 3111143, 4888939, 6222286, 9777878, 34222573, 68445146]

約数ペア:

[(1, 68445146), (2, 34222573), (7, 9777878), (11, 6222286), (14, 4888939), (22, 3111143), (77, 888898), (154, 444449)]