89061256

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{1301}}^1$

素因数の和:1549

約数の個数: 32

約数和(自身を含む): 171864000

約数和(自身を除く): 82802744

約数列:

[1, 2, 4, 8, 43, 86, 172, 199, 344, 398, 796, 1301, 1592, 2602, 5204, 8557, 10408, 17114, 34228, 55943, 68456, 111886, 223772, 258899, 447544, 517798, 1035596, 2071192, 11132657, 22265314, 44530628, 89061256]

約数ペア:

[(1, 89061256), (2, 44530628), (4, 22265314), (8, 11132657), (43, 2071192), (86, 1035596), (172, 517798), (199, 447544), (344, 258899), (398, 223772), (796, 111886), (1301, 68456), (1592, 55943), (2602, 34228), (5204, 17114), (8557, 10408)]