67717422

素因数分解:

$2^1\times 3^2\times {\mathrm{1901}}^1\times {\mathrm{1979}}^1$

素因数の和:3888

約数の個数: 24

約数和(自身を含む): 146872440

約数和(自身を除く): 79155018

約数列:

[1, 2, 3, 6, 9, 18, 1901, 1979, 3802, 3958, 5703, 5937, 11406, 11874, 17109, 17811, 34218, 35622, 3762079, 7524158, 11286237, 22572474, 33858711, 67717422]

約数ペア:

[(1, 67717422), (2, 33858711), (3, 22572474), (6, 11286237), (9, 7524158), (18, 3762079), (1901, 35622), (1979, 34218), (3802, 17811), (3958, 17109), (5703, 11874), (5937, 11406)]