68128368

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{18433}}^1$

素因数の和:18462

約数の個数: 80

約数和(自身を含む): 219438336

約数和(自身を除く): 151309968

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 132, 154, 168, 176, 231, 264, 308, 336, 462, 528, 616, 924, 1232, 1848, 3696, 18433, 36866, 55299, 73732, 110598, 129031, 147464, 202763, 221196, 258062, 294928, 387093, 405526, 442392, 516124, 608289, 774186, 811052, 884784, 1032248, 1216578, 1419341, 1548372, 1622104, 2064496, 2433156, 2838682, 3096744, 3244208, 4258023, 4866312, 5677364, 6193488, 8516046, 9732624, 11354728, 17032092, 22709456, 34064184, 68128368]

約数ペア:

[(1, 68128368), (2, 34064184), (3, 22709456), (4, 17032092), (6, 11354728), (7, 9732624), (8, 8516046), (11, 6193488), (12, 5677364), (14, 4866312), (16, 4258023), (21, 3244208), (22, 3096744), (24, 2838682), (28, 2433156), (33, 2064496), (42, 1622104), (44, 1548372), (48, 1419341), (56, 1216578), (66, 1032248), (77, 884784), (84, 811052), (88, 774186), (112, 608289), (132, 516124), (154, 442392), (168, 405526), (176, 387093), (231, 294928), (264, 258062), (308, 221196), (336, 202763), (462, 147464), (528, 129031), (616, 110598), (924, 73732), (1232, 55299), (1848, 36866), (3696, 18433)]