67704578

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{137}}^1\times {\mathrm{2399}}^1$

素因数の和:2641

約数の個数: 16

約数和(自身を含む): 103334400

約数和(自身を除く): 35629822

約数列:

[1, 2, 103, 137, 206, 274, 2399, 4798, 14111, 28222, 247097, 328663, 494194, 657326, 33852289, 67704578]

約数ペア:

[(1, 67704578), (2, 33852289), (103, 657326), (137, 494194), (206, 328663), (274, 247097), (2399, 28222), (4798, 14111)]