66739859

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{577}}^1$

素因数の和:754

約数の個数: 16

約数和(自身を含む): 71912448

約数和(自身を除く): 5172589

約数列:

[1, 23, 47, 107, 577, 1081, 2461, 5029, 13271, 27119, 61739, 115667, 623737, 1419997, 2901733, 66739859]

約数ペア:

[(1, 66739859), (23, 2901733), (47, 1419997), (107, 623737), (577, 115667), (1081, 61739), (2461, 27119), (5029, 13271)]