61509952

素因数分解:

$2^6\times 7^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:196

約数の個数: 112

約数和(自身を含む): 148774912

約数和(自身を除く): 87264960

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 43, 56, 62, 64, 86, 103, 112, 124, 172, 206, 217, 224, 248, 301, 344, 412, 434, 448, 496, 602, 688, 721, 824, 868, 992, 1204, 1333, 1376, 1442, 1648, 1736, 1984, 2408, 2666, 2752, 2884, 3193, 3296, 3472, 4429, 4816, 5332, 5768, 6386, 6592, 6944, 8858, 9331, 9632, 10664, 11536, 12772, 13888, 17716, 18662, 19264, 21328, 22351, 23072, 25544, 31003, 35432, 37324, 42656, 44702, 46144, 51088, 62006, 70864, 74648, 85312, 89404, 102176, 124012, 137299, 141728, 149296, 178808, 204352, 248024, 274598, 283456, 298592, 357616, 496048, 549196, 597184, 715232, 961093, 992096, 1098392, 1430464, 1922186, 1984192, 2196784, 3844372, 4393568, 7688744, 8787136, 15377488, 30754976, 61509952]

約数ペア:

[(1, 61509952), (2, 30754976), (4, 15377488), (7, 8787136), (8, 7688744), (14, 4393568), (16, 3844372), (28, 2196784), (31, 1984192), (32, 1922186), (43, 1430464), (56, 1098392), (62, 992096), (64, 961093), (86, 715232), (103, 597184), (112, 549196), (124, 496048), (172, 357616), (206, 298592), (217, 283456), (224, 274598), (248, 248024), (301, 204352), (344, 178808), (412, 149296), (434, 141728), (448, 137299), (496, 124012), (602, 102176), (688, 89404), (721, 85312), (824, 74648), (868, 70864), (992, 62006), (1204, 51088), (1333, 46144), (1376, 44702), (1442, 42656), (1648, 37324), (1736, 35432), (1984, 31003), (2408, 25544), (2666, 23072), (2752, 22351), (2884, 21328), (3193, 19264), (3296, 18662), (3472, 17716), (4429, 13888), (4816, 12772), (5332, 11536), (5768, 10664), (6386, 9632), (6592, 9331), (6944, 8858)]