72866976

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{439}}^1$

素因数の和:491

約数の個数: 192

約数和(自身を含む): 248371200

約数和(自身を除く): 175504224

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 32, 38, 39, 42, 48, 52, 56, 57, 76, 78, 84, 91, 96, 104, 112, 114, 133, 152, 156, 168, 182, 208, 224, 228, 247, 266, 273, 304, 312, 336, 364, 399, 416, 439, 456, 494, 532, 546, 608, 624, 672, 728, 741, 798, 878, 912, 988, 1064, 1092, 1248, 1317, 1456, 1482, 1596, 1729, 1756, 1824, 1976, 2128, 2184, 2634, 2912, 2964, 3073, 3192, 3458, 3512, 3952, 4256, 4368, 5187, 5268, 5707, 5928, 6146, 6384, 6916, 7024, 7904, 8341, 8736, 9219, 10374, 10536, 11414, 11856, 12292, 12768, 13832, 14048, 16682, 17121, 18438, 20748, 21072, 22828, 23712, 24584, 25023, 27664, 33364, 34242, 36876, 39949, 41496, 42144, 45656, 49168, 50046, 55328, 58387, 66728, 68484, 73752, 79898, 82992, 91312, 98336, 100092, 108433, 116774, 119847, 133456, 136968, 147504, 159796, 165984, 175161, 182624, 200184, 216866, 233548, 239694, 266912, 273936, 295008, 319592, 325299, 350322, 400368, 433732, 467096, 479388, 547872, 639184, 650598, 700644, 759031, 800736, 867464, 934192, 958776, 1278368, 1301196, 1401288, 1518062, 1734928, 1868384, 1917552, 2277093, 2602392, 2802576, 3036124, 3469856, 3835104, 4554186, 5204784, 5605152, 6072248, 9108372, 10409568, 12144496, 18216744, 24288992, 36433488, 72866976]

約数ペア:

[(1, 72866976), (2, 36433488), (3, 24288992), (4, 18216744), (6, 12144496), (7, 10409568), (8, 9108372), (12, 6072248), (13, 5605152), (14, 5204784), (16, 4554186), (19, 3835104), (21, 3469856), (24, 3036124), (26, 2802576), (28, 2602392), (32, 2277093), (38, 1917552), (39, 1868384), (42, 1734928), (48, 1518062), (52, 1401288), (56, 1301196), (57, 1278368), (76, 958776), (78, 934192), (84, 867464), (91, 800736), (96, 759031), (104, 700644), (112, 650598), (114, 639184), (133, 547872), (152, 479388), (156, 467096), (168, 433732), (182, 400368), (208, 350322), (224, 325299), (228, 319592), (247, 295008), (266, 273936), (273, 266912), (304, 239694), (312, 233548), (336, 216866), (364, 200184), (399, 182624), (416, 175161), (439, 165984), (456, 159796), (494, 147504), (532, 136968), (546, 133456), (608, 119847), (624, 116774), (672, 108433), (728, 100092), (741, 98336), (798, 91312), (878, 82992), (912, 79898), (988, 73752), (1064, 68484), (1092, 66728), (1248, 58387), (1317, 55328), (1456, 50046), (1482, 49168), (1596, 45656), (1729, 42144), (1756, 41496), (1824, 39949), (1976, 36876), (2128, 34242), (2184, 33364), (2634, 27664), (2912, 25023), (2964, 24584), (3073, 23712), (3192, 22828), (3458, 21072), (3512, 20748), (3952, 18438), (4256, 17121), (4368, 16682), (5187, 14048), (5268, 13832), (5707, 12768), (5928, 12292), (6146, 11856), (6384, 11414), (6916, 10536), (7024, 10374), (7904, 9219), (8341, 8736)]