68938366

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{289657}}^1$

素因数の和:289683

約数の個数: 16

約数和(自身を含む): 125132256

約数和(自身を除く): 56193890

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 289657, 579314, 2027599, 4055198, 4924169, 9848338, 34469183, 68938366]

約数ペア:

[(1, 68938366), (2, 34469183), (7, 9848338), (14, 4924169), (17, 4055198), (34, 2027599), (119, 579314), (238, 289657)]