66766056

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{467}}^1$

素因数の和:543

約数の個数: 128

約数和(自身を含む): 204871680

約数和(自身を除く): 138105624

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 23, 24, 28, 37, 42, 46, 56, 69, 74, 84, 92, 111, 138, 148, 161, 168, 184, 222, 259, 276, 296, 322, 444, 467, 483, 518, 552, 644, 777, 851, 888, 934, 966, 1036, 1288, 1401, 1554, 1702, 1868, 1932, 2072, 2553, 2802, 3108, 3269, 3404, 3736, 3864, 5106, 5604, 5957, 6216, 6538, 6808, 9807, 10212, 10741, 11208, 11914, 13076, 17279, 17871, 19614, 20424, 21482, 23828, 26152, 32223, 34558, 35742, 39228, 42964, 47656, 51837, 64446, 69116, 71484, 75187, 78456, 85928, 103674, 120953, 128892, 138232, 142968, 150374, 207348, 225561, 241906, 257784, 300748, 362859, 397417, 414696, 451122, 483812, 601496, 725718, 794834, 902244, 967624, 1192251, 1451436, 1589668, 1804488, 2384502, 2781919, 2902872, 3179336, 4769004, 5563838, 8345757, 9538008, 11127676, 16691514, 22255352, 33383028, 66766056]

約数ペア:

[(1, 66766056), (2, 33383028), (3, 22255352), (4, 16691514), (6, 11127676), (7, 9538008), (8, 8345757), (12, 5563838), (14, 4769004), (21, 3179336), (23, 2902872), (24, 2781919), (28, 2384502), (37, 1804488), (42, 1589668), (46, 1451436), (56, 1192251), (69, 967624), (74, 902244), (84, 794834), (92, 725718), (111, 601496), (138, 483812), (148, 451122), (161, 414696), (168, 397417), (184, 362859), (222, 300748), (259, 257784), (276, 241906), (296, 225561), (322, 207348), (444, 150374), (467, 142968), (483, 138232), (518, 128892), (552, 120953), (644, 103674), (777, 85928), (851, 78456), (888, 75187), (934, 71484), (966, 69116), (1036, 64446), (1288, 51837), (1401, 47656), (1554, 42964), (1702, 39228), (1868, 35742), (1932, 34558), (2072, 32223), (2553, 26152), (2802, 23828), (3108, 21482), (3269, 20424), (3404, 19614), (3736, 17871), (3864, 17279), (5106, 13076), (5604, 11914), (5957, 11208), (6216, 10741), (6538, 10212), (6808, 9807)]