68960814

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{2789}}^1$

素因数の和:3124

約数の個数: 32

約数和(自身を含む): 149052960

約数和(自身を除く): 80092146

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 317, 634, 951, 1902, 2789, 4121, 5578, 8242, 8367, 12363, 16734, 24726, 36257, 72514, 108771, 217542, 884113, 1768226, 2652339, 5304678, 11493469, 22986938, 34480407, 68960814]

約数ペア:

[(1, 68960814), (2, 34480407), (3, 22986938), (6, 11493469), (13, 5304678), (26, 2652339), (39, 1768226), (78, 884113), (317, 217542), (634, 108771), (951, 72514), (1902, 36257), (2789, 24726), (4121, 16734), (5578, 12363), (8242, 8367)]