86578008

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{191}}^1$

素因数の和:329

約数の個数: 128

約数和(自身を含む): 253808640

約数和(自身を除く): 167230632

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 101, 102, 132, 136, 187, 191, 202, 204, 264, 303, 374, 382, 404, 408, 561, 573, 606, 748, 764, 808, 1111, 1122, 1146, 1212, 1496, 1528, 1717, 2101, 2222, 2244, 2292, 2424, 3247, 3333, 3434, 4202, 4444, 4488, 4584, 5151, 6303, 6494, 6666, 6868, 8404, 8888, 9741, 10302, 12606, 12988, 13332, 13736, 16808, 18887, 19291, 19482, 20604, 25212, 25976, 26664, 35717, 37774, 38582, 38964, 41208, 50424, 56661, 57873, 71434, 75548, 77164, 77928, 107151, 113322, 115746, 142868, 151096, 154328, 212201, 214302, 226644, 231492, 285736, 327947, 424402, 428604, 453288, 462984, 636603, 655894, 848804, 857208, 983841, 1273206, 1311788, 1697608, 1967682, 2546412, 2623576, 3607417, 3935364, 5092824, 7214834, 7870728, 10822251, 14429668, 21644502, 28859336, 43289004, 86578008]

約数ペア:

[(1, 86578008), (2, 43289004), (3, 28859336), (4, 21644502), (6, 14429668), (8, 10822251), (11, 7870728), (12, 7214834), (17, 5092824), (22, 3935364), (24, 3607417), (33, 2623576), (34, 2546412), (44, 1967682), (51, 1697608), (66, 1311788), (68, 1273206), (88, 983841), (101, 857208), (102, 848804), (132, 655894), (136, 636603), (187, 462984), (191, 453288), (202, 428604), (204, 424402), (264, 327947), (303, 285736), (374, 231492), (382, 226644), (404, 214302), (408, 212201), (561, 154328), (573, 151096), (606, 142868), (748, 115746), (764, 113322), (808, 107151), (1111, 77928), (1122, 77164), (1146, 75548), (1212, 71434), (1496, 57873), (1528, 56661), (1717, 50424), (2101, 41208), (2222, 38964), (2244, 38582), (2292, 37774), (2424, 35717), (3247, 26664), (3333, 25976), (3434, 25212), (4202, 20604), (4444, 19482), (4488, 19291), (4584, 18887), (5151, 16808), (6303, 13736), (6494, 13332), (6666, 12988), (6868, 12606), (8404, 10302), (8888, 9741)]