66292968

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{394601}}^1$

素因数の和:394617

約数の個数: 32

約数和(自身を含む): 189408960

約数和(自身を除く): 123115992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 394601, 789202, 1183803, 1578404, 2367606, 2762207, 3156808, 4735212, 5524414, 8286621, 9470424, 11048828, 16573242, 22097656, 33146484, 66292968]

約数ペア:

[(1, 66292968), (2, 33146484), (3, 22097656), (4, 16573242), (6, 11048828), (7, 9470424), (8, 8286621), (12, 5524414), (14, 4735212), (21, 3156808), (24, 2762207), (28, 2367606), (42, 1578404), (56, 1183803), (84, 789202), (168, 394601)]