68300639

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{2621}}^1$

素因数の和:2758

約数の個数: 16

約数和(自身を含む): 78534144

約数和(自身を除く): 10233505

約数列:

[1, 11, 23, 103, 253, 1133, 2369, 2621, 26059, 28831, 60283, 269963, 663113, 2969593, 6209149, 68300639]

約数ペア:

[(1, 68300639), (11, 6209149), (23, 2969593), (103, 663113), (253, 269963), (1133, 60283), (2369, 28831), (2621, 26059)]