68605128

素因数分解:

$2^3\times 3^2\times {\mathrm{263}}^1\times {\mathrm{3623}}^1$

素因数の和:3898

約数の個数: 48

約数和(自身を含む): 186563520

約数和(自身を除く): 117958392

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 263, 526, 789, 1052, 1578, 2104, 2367, 3156, 3623, 4734, 6312, 7246, 9468, 10869, 14492, 18936, 21738, 28984, 32607, 43476, 65214, 86952, 130428, 260856, 952849, 1905698, 2858547, 3811396, 5717094, 7622792, 8575641, 11434188, 17151282, 22868376, 34302564, 68605128]

約数ペア:

[(1, 68605128), (2, 34302564), (3, 22868376), (4, 17151282), (6, 11434188), (8, 8575641), (9, 7622792), (12, 5717094), (18, 3811396), (24, 2858547), (36, 1905698), (72, 952849), (263, 260856), (526, 130428), (789, 86952), (1052, 65214), (1578, 43476), (2104, 32607), (2367, 28984), (3156, 21738), (3623, 18936), (4734, 14492), (6312, 10869), (7246, 9468)]