66924558

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{211}}^1\times {\mathrm{263}}^1$

素因数の和:549

約数の個数: 48

約数和(自身を含む): 148427136

約数和(自身を除く): 81502578

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 211, 263, 402, 422, 526, 603, 633, 789, 1206, 1266, 1578, 1899, 2367, 3798, 4734, 14137, 17621, 28274, 35242, 42411, 52863, 55493, 84822, 105726, 110986, 127233, 158589, 166479, 254466, 317178, 332958, 499437, 998874, 3718031, 7436062, 11154093, 22308186, 33462279, 66924558]

約数ペア:

[(1, 66924558), (2, 33462279), (3, 22308186), (6, 11154093), (9, 7436062), (18, 3718031), (67, 998874), (134, 499437), (201, 332958), (211, 317178), (263, 254466), (402, 166479), (422, 158589), (526, 127233), (603, 110986), (633, 105726), (789, 84822), (1206, 55493), (1266, 52863), (1578, 42411), (1899, 35242), (2367, 28274), (3798, 17621), (4734, 14137)]