68760666

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{9479}}^1$

素因数の和:9531

約数の個数: 48

約数和(自身を含む): 165634560

約数和(自身を除く): 96873894

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 403, 558, 806, 1209, 2418, 3627, 7254, 9479, 18958, 28437, 56874, 85311, 123227, 170622, 246454, 293849, 369681, 587698, 739362, 881547, 1109043, 1763094, 2218086, 2644641, 3820037, 5289282, 7640074, 11460111, 22920222, 34380333, 68760666]

約数ペア:

[(1, 68760666), (2, 34380333), (3, 22920222), (6, 11460111), (9, 7640074), (13, 5289282), (18, 3820037), (26, 2644641), (31, 2218086), (39, 1763094), (62, 1109043), (78, 881547), (93, 739362), (117, 587698), (186, 369681), (234, 293849), (279, 246454), (403, 170622), (558, 123227), (806, 85311), (1209, 56874), (2418, 28437), (3627, 18958), (7254, 9479)]