68549218

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{409}}^1\times {\mathrm{1783}}^1$

素因数の和:2241

約数の個数: 16

約数和(自身を含む): 105327360

約数和(自身を除く): 36778142

約数列:

[1, 2, 47, 94, 409, 818, 1783, 3566, 19223, 38446, 83801, 167602, 729247, 1458494, 34274609, 68549218]

約数ペア:

[(1, 68549218), (2, 34274609), (47, 1458494), (94, 729247), (409, 167602), (818, 83801), (1783, 38446), (3566, 19223)]