66169818

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:106

約数の個数: 192

約数和(自身を含む): 187689600

約数和(自身を除く): 121519782

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 19, 22, 26, 27, 33, 38, 39, 41, 54, 57, 66, 78, 82, 99, 114, 117, 121, 123, 143, 171, 198, 209, 234, 242, 246, 247, 286, 297, 342, 351, 363, 369, 418, 429, 451, 494, 513, 533, 594, 627, 702, 726, 738, 741, 779, 858, 902, 1026, 1066, 1089, 1107, 1254, 1287, 1353, 1482, 1558, 1573, 1599, 1881, 2178, 2214, 2223, 2299, 2337, 2574, 2706, 2717, 3146, 3198, 3267, 3762, 3861, 4059, 4446, 4598, 4674, 4719, 4797, 4961, 5434, 5643, 5863, 6534, 6669, 6897, 7011, 7722, 8118, 8151, 8569, 9438, 9594, 9922, 10127, 11286, 11726, 12177, 13338, 13794, 14022, 14157, 14391, 14883, 16302, 17138, 17589, 20254, 20691, 21033, 24354, 24453, 25707, 28314, 28782, 29766, 29887, 30381, 35178, 41382, 42066, 42471, 44649, 48906, 51414, 52767, 59774, 60762, 62073, 64493, 73359, 77121, 84942, 89298, 89661, 91143, 94259, 105534, 111397, 124146, 128986, 133947, 146718, 154242, 158301, 179322, 182286, 188518, 193479, 222794, 231363, 267894, 268983, 273429, 282777, 316602, 334191, 386958, 462726, 537966, 546858, 565554, 580437, 668382, 806949, 848331, 1002573, 1160874, 1225367, 1613898, 1696662, 1741311, 2005146, 2450734, 2544993, 3007719, 3482622, 3676101, 5089986, 6015438, 7352202, 11028303, 22056606, 33084909, 66169818]

約数ペア:

[(1, 66169818), (2, 33084909), (3, 22056606), (6, 11028303), (9, 7352202), (11, 6015438), (13, 5089986), (18, 3676101), (19, 3482622), (22, 3007719), (26, 2544993), (27, 2450734), (33, 2005146), (38, 1741311), (39, 1696662), (41, 1613898), (54, 1225367), (57, 1160874), (66, 1002573), (78, 848331), (82, 806949), (99, 668382), (114, 580437), (117, 565554), (121, 546858), (123, 537966), (143, 462726), (171, 386958), (198, 334191), (209, 316602), (234, 282777), (242, 273429), (246, 268983), (247, 267894), (286, 231363), (297, 222794), (342, 193479), (351, 188518), (363, 182286), (369, 179322), (418, 158301), (429, 154242), (451, 146718), (494, 133947), (513, 128986), (533, 124146), (594, 111397), (627, 105534), (702, 94259), (726, 91143), (738, 89661), (741, 89298), (779, 84942), (858, 77121), (902, 73359), (1026, 64493), (1066, 62073), (1089, 60762), (1107, 59774), (1254, 52767), (1287, 51414), (1353, 48906), (1482, 44649), (1558, 42471), (1573, 42066), (1599, 41382), (1881, 35178), (2178, 30381), (2214, 29887), (2223, 29766), (2299, 28782), (2337, 28314), (2574, 25707), (2706, 24453), (2717, 24354), (3146, 21033), (3198, 20691), (3267, 20254), (3762, 17589), (3861, 17138), (4059, 16302), (4446, 14883), (4598, 14391), (4674, 14157), (4719, 14022), (4797, 13794), (4961, 13338), (5434, 12177), (5643, 11726), (5863, 11286), (6534, 10127), (6669, 9922), (6897, 9594), (7011, 9438), (7722, 8569), (8118, 8151)]