12168324

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{443}}^1$

素因数の和:569

約数の個数: 72

約数和(自身を含む): 35555520

約数和(自身を除く): 23387196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 109, 126, 218, 252, 327, 436, 443, 654, 763, 886, 981, 1308, 1329, 1526, 1772, 1962, 2289, 2658, 3052, 3101, 3924, 3987, 4578, 5316, 6202, 6867, 7974, 9156, 9303, 12404, 13734, 15948, 18606, 27468, 27909, 37212, 48287, 55818, 96574, 111636, 144861, 193148, 289722, 338009, 434583, 579444, 676018, 869166, 1014027, 1352036, 1738332, 2028054, 3042081, 4056108, 6084162, 12168324]

約数ペア:

[(1, 12168324), (2, 6084162), (3, 4056108), (4, 3042081), (6, 2028054), (7, 1738332), (9, 1352036), (12, 1014027), (14, 869166), (18, 676018), (21, 579444), (28, 434583), (36, 338009), (42, 289722), (63, 193148), (84, 144861), (109, 111636), (126, 96574), (218, 55818), (252, 48287), (327, 37212), (436, 27909), (443, 27468), (654, 18606), (763, 15948), (886, 13734), (981, 12404), (1308, 9303), (1329, 9156), (1526, 7974), (1772, 6867), (1962, 6202), (2289, 5316), (2658, 4578), (3052, 3987), (3101, 3924)]