68294642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{11779}}^1$

素因数の和:12017

約数の個数: 16

約数和(自身を含む): 110826240

約数和(自身を除く): 42531598

約数列:

[1, 2, 13, 26, 223, 446, 2899, 5798, 11779, 23558, 153127, 306254, 2626717, 5253434, 34147321, 68294642]

約数ペア:

[(1, 68294642), (2, 34147321), (13, 5253434), (26, 2626717), (223, 306254), (446, 153127), (2899, 23558), (5798, 11779)]