66240468

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{6113}}^1$

素因数の和:6173

約数の個数: 72

約数和(自身を含む): 195843648

約数和(自身を除く): 129603180

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 43, 63, 84, 86, 126, 129, 172, 252, 258, 301, 387, 516, 602, 774, 903, 1204, 1548, 1806, 2709, 3612, 5418, 6113, 10836, 12226, 18339, 24452, 36678, 42791, 55017, 73356, 85582, 110034, 128373, 171164, 220068, 256746, 262859, 385119, 513492, 525718, 770238, 788577, 1051436, 1540476, 1577154, 1840013, 2365731, 3154308, 3680026, 4731462, 5520039, 7360052, 9462924, 11040078, 16560117, 22080156, 33120234, 66240468]

約数ペア:

[(1, 66240468), (2, 33120234), (3, 22080156), (4, 16560117), (6, 11040078), (7, 9462924), (9, 7360052), (12, 5520039), (14, 4731462), (18, 3680026), (21, 3154308), (28, 2365731), (36, 1840013), (42, 1577154), (43, 1540476), (63, 1051436), (84, 788577), (86, 770238), (126, 525718), (129, 513492), (172, 385119), (252, 262859), (258, 256746), (301, 220068), (387, 171164), (516, 128373), (602, 110034), (774, 85582), (903, 73356), (1204, 55017), (1548, 42791), (1806, 36678), (2709, 24452), (3612, 18339), (5418, 12226), (6113, 10836)]