68805802

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{4493}}^1$

素因数の和:4558

約数の個数: 32

約数和(自身を含む): 120798720

約数和(自身を除く): 51992918

約数列:

[1, 2, 13, 19, 26, 31, 38, 62, 247, 403, 494, 589, 806, 1178, 4493, 7657, 8986, 15314, 58409, 85367, 116818, 139283, 170734, 278566, 1109771, 1810679, 2219542, 2646377, 3621358, 5292754, 34402901, 68805802]

約数ペア:

[(1, 68805802), (2, 34402901), (13, 5292754), (19, 3621358), (26, 2646377), (31, 2219542), (38, 1810679), (62, 1109771), (247, 278566), (403, 170734), (494, 139283), (589, 116818), (806, 85367), (1178, 58409), (4493, 15314), (7657, 8986)]