90931344

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{277}}^1\times {\mathrm{977}}^1$

素因数の和:1272

約数の個数: 80

約数和(自身を含む): 269708928

約数和(自身を除く): 178777584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 277, 336, 554, 831, 977, 1108, 1662, 1939, 1954, 2216, 2931, 3324, 3878, 3908, 4432, 5817, 5862, 6648, 6839, 7756, 7816, 11634, 11724, 13296, 13678, 15512, 15632, 20517, 23268, 23448, 27356, 31024, 41034, 46536, 46896, 54712, 82068, 93072, 109424, 164136, 270629, 328272, 541258, 811887, 1082516, 1623774, 1894403, 2165032, 3247548, 3788806, 4330064, 5683209, 6495096, 7577612, 11366418, 12990192, 15155224, 22732836, 30310448, 45465672, 90931344]

約数ペア:

[(1, 90931344), (2, 45465672), (3, 30310448), (4, 22732836), (6, 15155224), (7, 12990192), (8, 11366418), (12, 7577612), (14, 6495096), (16, 5683209), (21, 4330064), (24, 3788806), (28, 3247548), (42, 2165032), (48, 1894403), (56, 1623774), (84, 1082516), (112, 811887), (168, 541258), (277, 328272), (336, 270629), (554, 164136), (831, 109424), (977, 93072), (1108, 82068), (1662, 54712), (1939, 46896), (1954, 46536), (2216, 41034), (2931, 31024), (3324, 27356), (3878, 23448), (3908, 23268), (4432, 20517), (5817, 15632), (5862, 15512), (6648, 13678), (6839, 13296), (7756, 11724), (7816, 11634)]