78946368

素因数分解:

$2^6\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{67}}^1$

素因数の和:137

約数の個数: 168

約数和(自身を含む): 236902752

約数和(自身を除く): 157956384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 67, 68, 76, 96, 102, 114, 134, 136, 152, 192, 201, 204, 228, 268, 272, 304, 323, 361, 402, 408, 456, 536, 544, 608, 646, 722, 804, 816, 912, 969, 1072, 1083, 1088, 1139, 1216, 1273, 1292, 1444, 1608, 1632, 1824, 1938, 2144, 2166, 2278, 2546, 2584, 2888, 3216, 3264, 3417, 3648, 3819, 3876, 4288, 4332, 4556, 5092, 5168, 5776, 6137, 6432, 6834, 7638, 7752, 8664, 9112, 10184, 10336, 11552, 12274, 12864, 13668, 15276, 15504, 17328, 18224, 18411, 20368, 20672, 21641, 23104, 24187, 24548, 27336, 30552, 31008, 34656, 36448, 36822, 40736, 43282, 48374, 49096, 54672, 61104, 62016, 64923, 69312, 72561, 72896, 73644, 81472, 86564, 96748, 98192, 109344, 122208, 129846, 145122, 147288, 173128, 193496, 196384, 218688, 244416, 259692, 290244, 294576, 346256, 386992, 392768, 411179, 519384, 580488, 589152, 692512, 773984, 822358, 1038768, 1160976, 1178304, 1233537, 1385024, 1547968, 1644716, 2077536, 2321952, 2467074, 3289432, 4155072, 4643904, 4934148, 6578864, 9868296, 13157728, 19736592, 26315456, 39473184, 78946368]

約数ペア:

[(1, 78946368), (2, 39473184), (3, 26315456), (4, 19736592), (6, 13157728), (8, 9868296), (12, 6578864), (16, 4934148), (17, 4643904), (19, 4155072), (24, 3289432), (32, 2467074), (34, 2321952), (38, 2077536), (48, 1644716), (51, 1547968), (57, 1385024), (64, 1233537), (67, 1178304), (68, 1160976), (76, 1038768), (96, 822358), (102, 773984), (114, 692512), (134, 589152), (136, 580488), (152, 519384), (192, 411179), (201, 392768), (204, 386992), (228, 346256), (268, 294576), (272, 290244), (304, 259692), (323, 244416), (361, 218688), (402, 196384), (408, 193496), (456, 173128), (536, 147288), (544, 145122), (608, 129846), (646, 122208), (722, 109344), (804, 98192), (816, 96748), (912, 86564), (969, 81472), (1072, 73644), (1083, 72896), (1088, 72561), (1139, 69312), (1216, 64923), (1273, 62016), (1292, 61104), (1444, 54672), (1608, 49096), (1632, 48374), (1824, 43282), (1938, 40736), (2144, 36822), (2166, 36448), (2278, 34656), (2546, 31008), (2584, 30552), (2888, 27336), (3216, 24548), (3264, 24187), (3417, 23104), (3648, 21641), (3819, 20672), (3876, 20368), (4288, 18411), (4332, 18224), (4556, 17328), (5092, 15504), (5168, 15276), (5776, 13668), (6137, 12864), (6432, 12274), (6834, 11552), (7638, 10336), (7752, 10184), (8664, 9112)]