68586966

素因数分解:

$2^1\times 3^3\times 7^4\times {\mathrm{23}}^2$

素因数の和:85

約数の個数: 120

約数和(自身を含む): 185874360

約数和(自身を除く): 117287394

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 27, 42, 46, 49, 54, 63, 69, 98, 126, 138, 147, 161, 189, 207, 294, 322, 343, 378, 414, 441, 483, 529, 621, 686, 882, 966, 1029, 1058, 1127, 1242, 1323, 1449, 1587, 2058, 2254, 2401, 2646, 2898, 3087, 3174, 3381, 3703, 4347, 4761, 4802, 6174, 6762, 7203, 7406, 7889, 8694, 9261, 9522, 10143, 11109, 14283, 14406, 15778, 18522, 20286, 21609, 22218, 23667, 25921, 28566, 30429, 33327, 43218, 47334, 51842, 55223, 60858, 64827, 66654, 71001, 77763, 99981, 110446, 129654, 142002, 155526, 165669, 181447, 199962, 213003, 233289, 331338, 362894, 426006, 466578, 497007, 544341, 699867, 994014, 1088682, 1270129, 1399734, 1491021, 1633023, 2540258, 2982042, 3266046, 3810387, 4899069, 7620774, 9798138, 11431161, 22862322, 34293483, 68586966]

約数ペア:

[(1, 68586966), (2, 34293483), (3, 22862322), (6, 11431161), (7, 9798138), (9, 7620774), (14, 4899069), (18, 3810387), (21, 3266046), (23, 2982042), (27, 2540258), (42, 1633023), (46, 1491021), (49, 1399734), (54, 1270129), (63, 1088682), (69, 994014), (98, 699867), (126, 544341), (138, 497007), (147, 466578), (161, 426006), (189, 362894), (207, 331338), (294, 233289), (322, 213003), (343, 199962), (378, 181447), (414, 165669), (441, 155526), (483, 142002), (529, 129654), (621, 110446), (686, 99981), (882, 77763), (966, 71001), (1029, 66654), (1058, 64827), (1127, 60858), (1242, 55223), (1323, 51842), (1449, 47334), (1587, 43218), (2058, 33327), (2254, 30429), (2401, 28566), (2646, 25921), (2898, 23667), (3087, 22218), (3174, 21609), (3381, 20286), (3703, 18522), (4347, 15778), (4761, 14406), (4802, 14283), (6174, 11109), (6762, 10143), (7203, 9522), (7406, 9261), (7889, 8694)]