83981668

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{4337}}^1$

素因数の和:4491

約数の個数: 24

約数和(自身を含む): 151587072

約数和(自身を除く): 67605404

約数列:

[1, 2, 4, 47, 94, 103, 188, 206, 412, 4337, 4841, 8674, 9682, 17348, 19364, 203839, 407678, 446711, 815356, 893422, 1786844, 20995417, 41990834, 83981668]

約数ペア:

[(1, 83981668), (2, 41990834), (4, 20995417), (47, 1786844), (94, 893422), (103, 815356), (188, 446711), (206, 407678), (412, 203839), (4337, 19364), (4841, 17348), (8674, 9682)]