78064272

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1$

素因数の和:278

約数の個数: 240

約数和(自身を含む): 272982528

約数和(自身を除く): 194918256

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 17, 18, 22, 24, 26, 33, 34, 36, 39, 44, 48, 51, 52, 66, 68, 72, 78, 88, 99, 102, 104, 117, 132, 136, 143, 144, 153, 156, 176, 187, 198, 204, 208, 221, 223, 234, 264, 272, 286, 306, 312, 374, 396, 408, 429, 442, 446, 468, 528, 561, 572, 612, 624, 663, 669, 748, 792, 816, 858, 884, 892, 936, 1122, 1144, 1224, 1287, 1326, 1338, 1496, 1584, 1683, 1716, 1768, 1784, 1872, 1989, 2007, 2244, 2288, 2431, 2448, 2453, 2574, 2652, 2676, 2899, 2992, 3366, 3432, 3536, 3568, 3791, 3978, 4014, 4488, 4862, 4906, 5148, 5304, 5352, 5798, 6732, 6864, 7293, 7359, 7582, 7956, 8028, 8697, 8976, 9724, 9812, 10296, 10608, 10704, 11373, 11596, 13464, 14586, 14718, 15164, 15912, 16056, 17394, 19448, 19624, 20592, 21879, 22077, 22746, 23192, 26091, 26928, 29172, 29436, 30328, 31824, 31889, 32112, 34119, 34788, 38896, 39248, 41701, 43758, 44154, 45492, 46384, 49283, 52182, 58344, 58872, 60656, 63778, 68238, 69576, 83402, 87516, 88308, 90984, 95667, 98566, 104364, 116688, 117744, 125103, 127556, 136476, 139152, 147849, 166804, 175032, 176616, 181968, 191334, 197132, 208728, 250206, 255112, 272952, 287001, 295698, 333608, 350064, 353232, 375309, 382668, 394264, 417456, 443547, 500412, 510224, 542113, 545904, 574002, 591396, 667216, 750618, 765336, 788528, 887094, 1000824, 1084226, 1148004, 1182792, 1501236, 1530672, 1626339, 1774188, 2001648, 2168452, 2296008, 2365584, 3002472, 3252678, 3548376, 4336904, 4592016, 4879017, 6004944, 6505356, 7096752, 8673808, 9758034, 13010712, 19516068, 26021424, 39032136, 78064272]

約数ペア:

[(1, 78064272), (2, 39032136), (3, 26021424), (4, 19516068), (6, 13010712), (8, 9758034), (9, 8673808), (11, 7096752), (12, 6505356), (13, 6004944), (16, 4879017), (17, 4592016), (18, 4336904), (22, 3548376), (24, 3252678), (26, 3002472), (33, 2365584), (34, 2296008), (36, 2168452), (39, 2001648), (44, 1774188), (48, 1626339), (51, 1530672), (52, 1501236), (66, 1182792), (68, 1148004), (72, 1084226), (78, 1000824), (88, 887094), (99, 788528), (102, 765336), (104, 750618), (117, 667216), (132, 591396), (136, 574002), (143, 545904), (144, 542113), (153, 510224), (156, 500412), (176, 443547), (187, 417456), (198, 394264), (204, 382668), (208, 375309), (221, 353232), (223, 350064), (234, 333608), (264, 295698), (272, 287001), (286, 272952), (306, 255112), (312, 250206), (374, 208728), (396, 197132), (408, 191334), (429, 181968), (442, 176616), (446, 175032), (468, 166804), (528, 147849), (561, 139152), (572, 136476), (612, 127556), (624, 125103), (663, 117744), (669, 116688), (748, 104364), (792, 98566), (816, 95667), (858, 90984), (884, 88308), (892, 87516), (936, 83402), (1122, 69576), (1144, 68238), (1224, 63778), (1287, 60656), (1326, 58872), (1338, 58344), (1496, 52182), (1584, 49283), (1683, 46384), (1716, 45492), (1768, 44154), (1784, 43758), (1872, 41701), (1989, 39248), (2007, 38896), (2244, 34788), (2288, 34119), (2431, 32112), (2448, 31889), (2453, 31824), (2574, 30328), (2652, 29436), (2676, 29172), (2899, 26928), (2992, 26091), (3366, 23192), (3432, 22746), (3536, 22077), (3568, 21879), (3791, 20592), (3978, 19624), (4014, 19448), (4488, 17394), (4862, 16056), (4906, 15912), (5148, 15164), (5304, 14718), (5352, 14586), (5798, 13464), (6732, 11596), (6864, 11373), (7293, 10704), (7359, 10608), (7582, 10296), (7956, 9812), (8028, 9724), (8697, 8976)]