78146208

素因数分解:

$2^5\times 3^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:161

約数の個数: 240

約数和(自身を含む): 270768960

約数和(自身を除く): 192622752

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 59, 63, 72, 73, 81, 84, 96, 108, 112, 118, 126, 144, 146, 162, 168, 177, 189, 216, 219, 224, 236, 252, 288, 292, 324, 336, 354, 378, 413, 432, 438, 472, 504, 511, 531, 567, 584, 648, 657, 672, 708, 756, 826, 864, 876, 944, 1008, 1022, 1062, 1134, 1168, 1239, 1296, 1314, 1416, 1512, 1533, 1593, 1652, 1752, 1888, 1971, 2016, 2044, 2124, 2268, 2336, 2478, 2592, 2628, 2832, 3024, 3066, 3186, 3304, 3504, 3717, 3942, 4088, 4248, 4307, 4536, 4599, 4779, 4956, 5256, 5664, 5913, 6048, 6132, 6372, 6608, 7008, 7434, 7884, 8176, 8496, 8614, 9072, 9198, 9558, 9912, 10512, 11151, 11826, 12264, 12744, 12921, 13216, 13797, 14868, 15768, 16352, 16992, 17228, 18144, 18396, 19116, 19824, 21024, 22302, 23652, 24528, 25488, 25842, 27594, 29736, 30149, 31536, 33453, 34456, 36792, 38232, 38763, 39648, 41391, 44604, 47304, 49056, 50976, 51684, 55188, 59472, 60298, 63072, 66906, 68912, 73584, 76464, 77526, 82782, 89208, 90447, 94608, 103368, 110376, 116289, 118944, 120596, 133812, 137824, 147168, 152928, 155052, 165564, 178416, 180894, 189216, 206736, 220752, 232578, 241192, 267624, 271341, 310104, 331128, 348867, 356832, 361788, 413472, 441504, 465156, 482384, 535248, 542682, 620208, 662256, 697734, 723576, 814023, 930312, 964768, 1070496, 1085364, 1240416, 1324512, 1395468, 1447152, 1628046, 1860624, 2170728, 2442069, 2790936, 2894304, 3256092, 3721248, 4341456, 4884138, 5581872, 6512184, 8682912, 9768276, 11163744, 13024368, 19536552, 26048736, 39073104, 78146208]

約数ペア:

[(1, 78146208), (2, 39073104), (3, 26048736), (4, 19536552), (6, 13024368), (7, 11163744), (8, 9768276), (9, 8682912), (12, 6512184), (14, 5581872), (16, 4884138), (18, 4341456), (21, 3721248), (24, 3256092), (27, 2894304), (28, 2790936), (32, 2442069), (36, 2170728), (42, 1860624), (48, 1628046), (54, 1447152), (56, 1395468), (59, 1324512), (63, 1240416), (72, 1085364), (73, 1070496), (81, 964768), (84, 930312), (96, 814023), (108, 723576), (112, 697734), (118, 662256), (126, 620208), (144, 542682), (146, 535248), (162, 482384), (168, 465156), (177, 441504), (189, 413472), (216, 361788), (219, 356832), (224, 348867), (236, 331128), (252, 310104), (288, 271341), (292, 267624), (324, 241192), (336, 232578), (354, 220752), (378, 206736), (413, 189216), (432, 180894), (438, 178416), (472, 165564), (504, 155052), (511, 152928), (531, 147168), (567, 137824), (584, 133812), (648, 120596), (657, 118944), (672, 116289), (708, 110376), (756, 103368), (826, 94608), (864, 90447), (876, 89208), (944, 82782), (1008, 77526), (1022, 76464), (1062, 73584), (1134, 68912), (1168, 66906), (1239, 63072), (1296, 60298), (1314, 59472), (1416, 55188), (1512, 51684), (1533, 50976), (1593, 49056), (1652, 47304), (1752, 44604), (1888, 41391), (1971, 39648), (2016, 38763), (2044, 38232), (2124, 36792), (2268, 34456), (2336, 33453), (2478, 31536), (2592, 30149), (2628, 29736), (2832, 27594), (3024, 25842), (3066, 25488), (3186, 24528), (3304, 23652), (3504, 22302), (3717, 21024), (3942, 19824), (4088, 19116), (4248, 18396), (4307, 18144), (4536, 17228), (4599, 16992), (4779, 16352), (4956, 15768), (5256, 14868), (5664, 13797), (5913, 13216), (6048, 12921), (6132, 12744), (6372, 12264), (6608, 11826), (7008, 11151), (7434, 10512), (7884, 9912), (8176, 9558), (8496, 9198), (8614, 9072)]