68757444

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{103}}^1\times {\mathrm{883}}^1$

素因数の和:1006

約数の個数: 96

約数和(自身を含む): 205936640

約数和(自身を除く): 137179196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 103, 108, 126, 189, 206, 252, 309, 378, 412, 618, 721, 756, 883, 927, 1236, 1442, 1766, 1854, 2163, 2649, 2781, 2884, 3532, 3708, 4326, 5298, 5562, 6181, 6489, 7947, 8652, 10596, 11124, 12362, 12978, 15894, 18543, 19467, 23841, 24724, 25956, 31788, 37086, 38934, 47682, 55629, 74172, 77868, 90949, 95364, 111258, 166887, 181898, 222516, 272847, 333774, 363796, 545694, 636643, 667548, 818541, 1091388, 1273286, 1637082, 1909929, 2455623, 2546572, 3274164, 3819858, 4911246, 5729787, 7639716, 9822492, 11459574, 17189361, 22919148, 34378722, 68757444]

約数ペア:

[(1, 68757444), (2, 34378722), (3, 22919148), (4, 17189361), (6, 11459574), (7, 9822492), (9, 7639716), (12, 5729787), (14, 4911246), (18, 3819858), (21, 3274164), (27, 2546572), (28, 2455623), (36, 1909929), (42, 1637082), (54, 1273286), (63, 1091388), (84, 818541), (103, 667548), (108, 636643), (126, 545694), (189, 363796), (206, 333774), (252, 272847), (309, 222516), (378, 181898), (412, 166887), (618, 111258), (721, 95364), (756, 90949), (883, 77868), (927, 74172), (1236, 55629), (1442, 47682), (1766, 38934), (1854, 37086), (2163, 31788), (2649, 25956), (2781, 24724), (2884, 23841), (3532, 19467), (3708, 18543), (4326, 15894), (5298, 12978), (5562, 12362), (6181, 11124), (6489, 10596), (7947, 8652)]