68474657

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{2399}}^1$

素因数の和:2512

約数の個数: 16

約数和(自身を含む): 76723200

約数和(自身を除く): 8248543

約数列:

[1, 17, 23, 73, 391, 1241, 1679, 2399, 28543, 40783, 55177, 175127, 938009, 2977159, 4027921, 68474657]

約数ペア:

[(1, 68474657), (17, 4027921), (23, 2977159), (73, 938009), (391, 175127), (1241, 55177), (1679, 40783), (2399, 28543)]