67494564

素因数分解:

$2^2\times 3^2\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{307}}^1$

素因数の和:545

約数の個数: 72

約数和(自身を含む): 177585408

約数和(自身を除く): 110090844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 31, 36, 62, 93, 124, 186, 197, 279, 307, 372, 394, 558, 591, 614, 788, 921, 1116, 1182, 1228, 1773, 1842, 2364, 2763, 3546, 3684, 5526, 6107, 7092, 9517, 11052, 12214, 18321, 19034, 24428, 28551, 36642, 38068, 54963, 57102, 60479, 73284, 85653, 109926, 114204, 120958, 171306, 181437, 219852, 241916, 342612, 362874, 544311, 725748, 1088622, 1874849, 2177244, 3749698, 5624547, 7499396, 11249094, 16873641, 22498188, 33747282, 67494564]

約数ペア:

[(1, 67494564), (2, 33747282), (3, 22498188), (4, 16873641), (6, 11249094), (9, 7499396), (12, 5624547), (18, 3749698), (31, 2177244), (36, 1874849), (62, 1088622), (93, 725748), (124, 544311), (186, 362874), (197, 342612), (279, 241916), (307, 219852), (372, 181437), (394, 171306), (558, 120958), (591, 114204), (614, 109926), (788, 85653), (921, 73284), (1116, 60479), (1182, 57102), (1228, 54963), (1773, 38068), (1842, 36642), (2364, 28551), (2763, 24428), (3546, 19034), (3684, 18321), (5526, 12214), (6107, 11052), (7092, 9517)]