78628592

素因数分解:

$2^4\times 7^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:310

約数の個数: 80

約数和(自身を含む): 180583680

約数和(自身を除く): 101955088

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 59, 73, 112, 118, 146, 163, 236, 292, 326, 413, 472, 511, 584, 652, 826, 944, 1022, 1141, 1168, 1304, 1652, 2044, 2282, 2608, 3304, 4088, 4307, 4564, 6608, 8176, 8614, 9128, 9617, 11899, 17228, 18256, 19234, 23798, 30149, 34456, 38468, 47596, 60298, 67319, 68912, 76936, 83293, 95192, 120596, 134638, 153872, 166586, 190384, 241192, 269276, 333172, 482384, 538552, 666344, 702041, 1077104, 1332688, 1404082, 2808164, 4914287, 5616328, 9828574, 11232656, 19657148, 39314296, 78628592]

約数ペア:

[(1, 78628592), (2, 39314296), (4, 19657148), (7, 11232656), (8, 9828574), (14, 5616328), (16, 4914287), (28, 2808164), (56, 1404082), (59, 1332688), (73, 1077104), (112, 702041), (118, 666344), (146, 538552), (163, 482384), (236, 333172), (292, 269276), (326, 241192), (413, 190384), (472, 166586), (511, 153872), (584, 134638), (652, 120596), (826, 95192), (944, 83293), (1022, 76936), (1141, 68912), (1168, 67319), (1304, 60298), (1652, 47596), (2044, 38468), (2282, 34456), (2608, 30149), (3304, 23798), (4088, 19234), (4307, 18256), (4564, 17228), (6608, 11899), (8176, 9617), (8614, 9128)]