78470418

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{4073}}^1$

素因数の和:4123

約数の個数: 48

約数和(自身を含む): 178930080

約数和(自身を除く): 100459662

約数列:

[1, 2, 3, 6, 13, 19, 26, 38, 39, 57, 78, 114, 169, 247, 338, 494, 507, 741, 1014, 1482, 3211, 4073, 6422, 8146, 9633, 12219, 19266, 24438, 52949, 77387, 105898, 154774, 158847, 232161, 317694, 464322, 688337, 1006031, 1376674, 2012062, 2065011, 3018093, 4130022, 6036186, 13078403, 26156806, 39235209, 78470418]

約数ペア:

[(1, 78470418), (2, 39235209), (3, 26156806), (6, 13078403), (13, 6036186), (19, 4130022), (26, 3018093), (38, 2065011), (39, 2012062), (57, 1376674), (78, 1006031), (114, 688337), (169, 464322), (247, 317694), (338, 232161), (494, 158847), (507, 154774), (741, 105898), (1014, 77387), (1482, 52949), (3211, 24438), (4073, 19266), (6422, 12219), (8146, 9633)]