84397656

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1019}}^1$

素因数の和:1081

約数の個数: 128

約数和(自身を含む): 264384000

約数和(自身を除く): 179986344

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 29, 34, 42, 51, 56, 58, 68, 84, 87, 102, 116, 119, 136, 168, 174, 203, 204, 232, 238, 348, 357, 406, 408, 476, 493, 609, 696, 714, 812, 952, 986, 1019, 1218, 1428, 1479, 1624, 1972, 2038, 2436, 2856, 2958, 3057, 3451, 3944, 4076, 4872, 5916, 6114, 6902, 7133, 8152, 10353, 11832, 12228, 13804, 14266, 17323, 20706, 21399, 24456, 27608, 28532, 29551, 34646, 41412, 42798, 51969, 57064, 59102, 69292, 82824, 85596, 88653, 103938, 118204, 121261, 138584, 171192, 177306, 206857, 207876, 236408, 242522, 354612, 363783, 413714, 415752, 485044, 502367, 620571, 709224, 727566, 827428, 970088, 1004734, 1241142, 1455132, 1507101, 1654856, 2009468, 2482284, 2910264, 3014202, 3516569, 4018936, 4964568, 6028404, 7033138, 10549707, 12056808, 14066276, 21099414, 28132552, 42198828, 84397656]

約数ペア:

[(1, 84397656), (2, 42198828), (3, 28132552), (4, 21099414), (6, 14066276), (7, 12056808), (8, 10549707), (12, 7033138), (14, 6028404), (17, 4964568), (21, 4018936), (24, 3516569), (28, 3014202), (29, 2910264), (34, 2482284), (42, 2009468), (51, 1654856), (56, 1507101), (58, 1455132), (68, 1241142), (84, 1004734), (87, 970088), (102, 827428), (116, 727566), (119, 709224), (136, 620571), (168, 502367), (174, 485044), (203, 415752), (204, 413714), (232, 363783), (238, 354612), (348, 242522), (357, 236408), (406, 207876), (408, 206857), (476, 177306), (493, 171192), (609, 138584), (696, 121261), (714, 118204), (812, 103938), (952, 88653), (986, 85596), (1019, 82824), (1218, 69292), (1428, 59102), (1479, 57064), (1624, 51969), (1972, 42798), (2038, 41412), (2436, 34646), (2856, 29551), (2958, 28532), (3057, 27608), (3451, 24456), (3944, 21399), (4076, 20706), (4872, 17323), (5916, 14266), (6114, 13804), (6902, 12228), (7133, 11832), (8152, 10353)]