68736712

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{4177}}^1$

素因数の和:4222

約数の個数: 48

約数和(自身を含む): 150031980

約数和(自身を除く): 81295268

約数列:

[1, 2, 4, 8, 11, 17, 22, 34, 44, 68, 88, 121, 136, 187, 242, 374, 484, 748, 968, 1496, 2057, 4114, 4177, 8228, 8354, 16456, 16708, 33416, 45947, 71009, 91894, 142018, 183788, 284036, 367576, 505417, 568072, 781099, 1010834, 1562198, 2021668, 3124396, 4043336, 6248792, 8592089, 17184178, 34368356, 68736712]

約数ペア:

[(1, 68736712), (2, 34368356), (4, 17184178), (8, 8592089), (11, 6248792), (17, 4043336), (22, 3124396), (34, 2021668), (44, 1562198), (68, 1010834), (88, 781099), (121, 568072), (136, 505417), (187, 367576), (242, 284036), (374, 183788), (484, 142018), (748, 91894), (968, 71009), (1496, 45947), (2057, 33416), (4114, 16708), (4177, 16456), (8228, 8354)]