68380598

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{373}}^1\times {\mathrm{641}}^1$

素因数の和:1040

約数の個数: 32

約数和(自身を含む): 121014432

約数和(自身を除く): 52633834

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 373, 641, 746, 1282, 4103, 4849, 7051, 8206, 8333, 9698, 14102, 16666, 53339, 91663, 106678, 183326, 239093, 478186, 2630023, 3108209, 5260046, 6216418, 34190299, 68380598]

約数ペア:

[(1, 68380598), (2, 34190299), (11, 6216418), (13, 5260046), (22, 3108209), (26, 2630023), (143, 478186), (286, 239093), (373, 183326), (641, 106678), (746, 91663), (1282, 53339), (4103, 16666), (4849, 14102), (7051, 9698), (8206, 8333)]