85688642

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{14779}}^1$

素因数の和:15017

約数の個数: 16

約数和(自身を含む): 139050240

約数和(自身を除く): 53361598

約数列:

[1, 2, 13, 26, 223, 446, 2899, 5798, 14779, 29558, 192127, 384254, 3295717, 6591434, 42844321, 85688642]

約数ペア:

[(1, 85688642), (2, 42844321), (13, 6591434), (26, 3295717), (223, 384254), (446, 192127), (2899, 29558), (5798, 14779)]