8742072

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^2\times {\mathrm{197}}^1$

素因数の和:292

約数の個数: 48

約数和(自身を含む): 22488840

約数和(自身を除く): 13746768

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 197, 258, 344, 394, 516, 591, 788, 1032, 1182, 1576, 1849, 2364, 3698, 4728, 5547, 7396, 8471, 11094, 14792, 16942, 22188, 25413, 33884, 44376, 50826, 67768, 101652, 203304, 364253, 728506, 1092759, 1457012, 2185518, 2914024, 4371036, 8742072]

約数ペア:

[(1, 8742072), (2, 4371036), (3, 2914024), (4, 2185518), (6, 1457012), (8, 1092759), (12, 728506), (24, 364253), (43, 203304), (86, 101652), (129, 67768), (172, 50826), (197, 44376), (258, 33884), (344, 25413), (394, 22188), (516, 16942), (591, 14792), (788, 11094), (1032, 8471), (1182, 7396), (1576, 5547), (1849, 4728), (2364, 3698)]