66906576

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{42239}}^1$

素因数の和:42264

約数の個数: 60

約数和(自身を含む): 204272640

約数和(自身を除く): 137366064

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 396, 528, 792, 1584, 42239, 84478, 126717, 168956, 253434, 337912, 380151, 464629, 506868, 675824, 760302, 929258, 1013736, 1393887, 1520604, 1858516, 2027472, 2787774, 3041208, 3717032, 4181661, 5575548, 6082416, 7434064, 8363322, 11151096, 16726644, 22302192, 33453288, 66906576]

約数ペア:

[(1, 66906576), (2, 33453288), (3, 22302192), (4, 16726644), (6, 11151096), (8, 8363322), (9, 7434064), (11, 6082416), (12, 5575548), (16, 4181661), (18, 3717032), (22, 3041208), (24, 2787774), (33, 2027472), (36, 1858516), (44, 1520604), (48, 1393887), (66, 1013736), (72, 929258), (88, 760302), (99, 675824), (132, 506868), (144, 464629), (176, 380151), (198, 337912), (264, 253434), (396, 168956), (528, 126717), (792, 84478), (1584, 42239)]