8661888

素因数分解:

$2^7\times 3^2\times {\mathrm{73}}^1\times {\mathrm{103}}^1$

素因数の和:196

約数の個数: 96

約数和(自身を含む): 25512240

約数和(自身を除く): 16850352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 73, 96, 103, 128, 144, 146, 192, 206, 219, 288, 292, 309, 384, 412, 438, 576, 584, 618, 657, 824, 876, 927, 1152, 1168, 1236, 1314, 1648, 1752, 1854, 2336, 2472, 2628, 3296, 3504, 3708, 4672, 4944, 5256, 6592, 7008, 7416, 7519, 9344, 9888, 10512, 13184, 14016, 14832, 15038, 19776, 21024, 22557, 28032, 29664, 30076, 39552, 42048, 45114, 59328, 60152, 67671, 84096, 90228, 118656, 120304, 135342, 180456, 240608, 270684, 360912, 481216, 541368, 721824, 962432, 1082736, 1443648, 2165472, 2887296, 4330944, 8661888]

約数ペア:

[(1, 8661888), (2, 4330944), (3, 2887296), (4, 2165472), (6, 1443648), (8, 1082736), (9, 962432), (12, 721824), (16, 541368), (18, 481216), (24, 360912), (32, 270684), (36, 240608), (48, 180456), (64, 135342), (72, 120304), (73, 118656), (96, 90228), (103, 84096), (128, 67671), (144, 60152), (146, 59328), (192, 45114), (206, 42048), (219, 39552), (288, 30076), (292, 29664), (309, 28032), (384, 22557), (412, 21024), (438, 19776), (576, 15038), (584, 14832), (618, 14016), (657, 13184), (824, 10512), (876, 9888), (927, 9344), (1152, 7519), (1168, 7416), (1236, 7008), (1314, 6592), (1648, 5256), (1752, 4944), (1854, 4672), (2336, 3708), (2472, 3504), (2628, 3296)]