78855738

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{4093}}^1$

素因数の和:4143

約数の個数: 48

約数和(自身を含む): 179808480

約数和(自身を除く): 100952742

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 169, 247, 338, 494, 507, 741, 1014, 1482, 3211, 4093, 6422, 8186, 9633, 12279, 19266, 24558, 53209, 77767, 106418, 155534, 159627, 233301, 319254, 466602, 691717, 1010971, 1383434, 2021942, 2075151, 3032913, 4150302, 6065826, 13142623, 26285246, 39427869, 78855738]

約数ペア:

[(1, 78855738), (2, 39427869), (3, 26285246), (6, 13142623), (13, 6065826), (19, 4150302), (26, 3032913), (38, 2075151), (39, 2021942), (57, 1383434), (78, 1010971), (114, 691717), (169, 466602), (247, 319254), (338, 233301), (494, 159627), (507, 155534), (741, 106418), (1014, 77767), (1482, 53209), (3211, 24558), (4093, 19266), (6422, 12279), (8186, 9633)]