80805744

素因数分解:

$2^4\times 3^2\times {\mathrm{73}}^1\times {\mathrm{7687}}^1$

素因数の和:7774

約数の個数: 60

約数和(自身を含む): 229271536

約数和(自身を除く): 148465792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 73, 144, 146, 219, 292, 438, 584, 657, 876, 1168, 1314, 1752, 2628, 3504, 5256, 7687, 10512, 15374, 23061, 30748, 46122, 61496, 69183, 92244, 122992, 138366, 184488, 276732, 368976, 553464, 561151, 1106928, 1122302, 1683453, 2244604, 3366906, 4489208, 5050359, 6733812, 8978416, 10100718, 13467624, 20201436, 26935248, 40402872, 80805744]

約数ペア:

[(1, 80805744), (2, 40402872), (3, 26935248), (4, 20201436), (6, 13467624), (8, 10100718), (9, 8978416), (12, 6733812), (16, 5050359), (18, 4489208), (24, 3366906), (36, 2244604), (48, 1683453), (72, 1122302), (73, 1106928), (144, 561151), (146, 553464), (219, 368976), (292, 276732), (438, 184488), (584, 138366), (657, 122992), (876, 92244), (1168, 69183), (1314, 61496), (1752, 46122), (2628, 30748), (3504, 23061), (5256, 15374), (7687, 10512)]