71722336

素因数分解:

$2^5\times 7^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1$

素因数の和:288

約数の個数: 96

約数和(自身を含む): 170614080

約数和(自身を除く): 98891744

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 32, 56, 58, 61, 112, 116, 122, 181, 203, 224, 232, 244, 362, 406, 427, 464, 488, 724, 812, 854, 928, 976, 1267, 1448, 1624, 1708, 1769, 1952, 2534, 2896, 3248, 3416, 3538, 5068, 5249, 5792, 6496, 6832, 7076, 10136, 10498, 11041, 12383, 13664, 14152, 20272, 20996, 22082, 24766, 28304, 36743, 40544, 41992, 44164, 49532, 56608, 73486, 77287, 83984, 88328, 99064, 146972, 154574, 167968, 176656, 198128, 293944, 309148, 320189, 353312, 396256, 587888, 618296, 640378, 1175776, 1236592, 1280756, 2241323, 2473184, 2561512, 4482646, 5123024, 8965292, 10246048, 17930584, 35861168, 71722336]

約数ペア:

[(1, 71722336), (2, 35861168), (4, 17930584), (7, 10246048), (8, 8965292), (14, 5123024), (16, 4482646), (28, 2561512), (29, 2473184), (32, 2241323), (56, 1280756), (58, 1236592), (61, 1175776), (112, 640378), (116, 618296), (122, 587888), (181, 396256), (203, 353312), (224, 320189), (232, 309148), (244, 293944), (362, 198128), (406, 176656), (427, 167968), (464, 154574), (488, 146972), (724, 99064), (812, 88328), (854, 83984), (928, 77287), (976, 73486), (1267, 56608), (1448, 49532), (1624, 44164), (1708, 41992), (1769, 40544), (1952, 36743), (2534, 28304), (2896, 24766), (3248, 22082), (3416, 20996), (3538, 20272), (5068, 14152), (5249, 13664), (5792, 12383), (6496, 11041), (6832, 10498), (7076, 10136)]