73543072

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:198

約数の個数: 96

約数和(自身を含む): 162993600

約数和(自身を除く): 89450528

約数列:

[1, 2, 4, 8, 16, 19, 29, 32, 38, 43, 58, 76, 86, 97, 116, 152, 172, 194, 232, 304, 344, 388, 464, 551, 608, 688, 776, 817, 928, 1102, 1247, 1376, 1552, 1634, 1843, 2204, 2494, 2813, 3104, 3268, 3686, 4171, 4408, 4988, 5626, 6536, 7372, 8342, 8816, 9976, 11252, 13072, 14744, 16684, 17632, 19952, 22504, 23693, 26144, 29488, 33368, 39904, 45008, 47386, 53447, 58976, 66736, 79249, 90016, 94772, 106894, 120959, 133472, 158498, 189544, 213788, 241918, 316996, 379088, 427576, 483836, 633992, 758176, 855152, 967672, 1267984, 1710304, 1935344, 2298221, 2535968, 3870688, 4596442, 9192884, 18385768, 36771536, 73543072]

約数ペア:

[(1, 73543072), (2, 36771536), (4, 18385768), (8, 9192884), (16, 4596442), (19, 3870688), (29, 2535968), (32, 2298221), (38, 1935344), (43, 1710304), (58, 1267984), (76, 967672), (86, 855152), (97, 758176), (116, 633992), (152, 483836), (172, 427576), (194, 379088), (232, 316996), (304, 241918), (344, 213788), (388, 189544), (464, 158498), (551, 133472), (608, 120959), (688, 106894), (776, 94772), (817, 90016), (928, 79249), (1102, 66736), (1247, 58976), (1376, 53447), (1552, 47386), (1634, 45008), (1843, 39904), (2204, 33368), (2494, 29488), (2813, 26144), (3104, 23693), (3268, 22504), (3686, 19952), (4171, 17632), (4408, 16684), (4988, 14744), (5626, 13072), (6536, 11252), (7372, 9976), (8342, 8816)]