68811818

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{34303}}^1$

素因数の和:34381

約数の個数: 16

約数和(自身を含む): 111144960

約数和(自身を除く): 42333142

約数列:

[1, 2, 17, 34, 59, 118, 1003, 2006, 34303, 68606, 583151, 1166302, 2023877, 4047754, 34405909, 68811818]

約数ペア:

[(1, 68811818), (2, 34405909), (17, 4047754), (34, 2023877), (59, 1166302), (118, 583151), (1003, 68606), (2006, 34303)]