68462009

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{52301}}^1$

素因数の和:52336

約数の個数: 16

約数和(自身を含む): 90377856

約数和(自身を除く): 21915847

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 52301, 366107, 575311, 889117, 4027177, 6223819, 9780287, 68462009]

約数ペア:

[(1, 68462009), (7, 9780287), (11, 6223819), (17, 4027177), (77, 889117), (119, 575311), (187, 366107), (1309, 52301)]