90326456

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{607}}^1$

素因数の和:732

約数の個数: 64

約数和(自身を含む): 196992000

約数和(自身を除く): 106665544

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 89, 152, 178, 209, 356, 418, 607, 712, 836, 979, 1214, 1672, 1691, 1958, 2428, 3382, 3916, 4856, 6677, 6764, 7832, 11533, 13354, 13528, 18601, 23066, 26708, 37202, 46132, 53416, 54023, 74404, 92264, 108046, 126863, 148808, 216092, 253726, 432184, 507452, 594253, 1014904, 1026437, 1188506, 2052874, 2377012, 4105748, 4754024, 8211496, 11290807, 22581614, 45163228, 90326456]

約数ペア:

[(1, 90326456), (2, 45163228), (4, 22581614), (8, 11290807), (11, 8211496), (19, 4754024), (22, 4105748), (38, 2377012), (44, 2052874), (76, 1188506), (88, 1026437), (89, 1014904), (152, 594253), (178, 507452), (209, 432184), (356, 253726), (418, 216092), (607, 148808), (712, 126863), (836, 108046), (979, 92264), (1214, 74404), (1672, 54023), (1691, 53416), (1958, 46132), (2428, 37202), (3382, 26708), (3916, 23066), (4856, 18601), (6677, 13528), (6764, 13354), (7832, 11533)]