68392154

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1\times {\mathrm{1609}}^1$

素因数の和:2065

約数の個数: 16

約数和(自身を含む): 104849640

約数和(自身を除く): 36457486

約数列:

[1, 2, 53, 106, 401, 802, 1609, 3218, 21253, 42506, 85277, 170554, 645209, 1290418, 34196077, 68392154]

約数ペア:

[(1, 68392154), (2, 34196077), (53, 1290418), (106, 645209), (401, 170554), (802, 85277), (1609, 42506), (3218, 21253)]