66637334

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{2879}}^1$

素因数の和:3115

約数の個数: 16

約数和(自身を含む): 102021120

約数和(自身を除く): 35383786

約数列:

[1, 2, 71, 142, 163, 326, 2879, 5758, 11573, 23146, 204409, 408818, 469277, 938554, 33318667, 66637334]

約数ペア:

[(1, 66637334), (2, 33318667), (71, 938554), (142, 469277), (163, 408818), (326, 204409), (2879, 23146), (5758, 11573)]