89746784

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{373}}^1$

素因数の和:559

約数の個数: 48

約数和(自身を含む): 181333152

約数和(自身を除く): 91586368

約数列:

[1, 2, 4, 8, 16, 32, 73, 103, 146, 206, 292, 373, 412, 584, 746, 824, 1168, 1492, 1648, 2336, 2984, 3296, 5968, 7519, 11936, 15038, 27229, 30076, 38419, 54458, 60152, 76838, 108916, 120304, 153676, 217832, 240608, 307352, 435664, 614704, 871328, 1229408, 2804587, 5609174, 11218348, 22436696, 44873392, 89746784]

約数ペア:

[(1, 89746784), (2, 44873392), (4, 22436696), (8, 11218348), (16, 5609174), (32, 2804587), (73, 1229408), (103, 871328), (146, 614704), (206, 435664), (292, 307352), (373, 240608), (412, 217832), (584, 153676), (746, 120304), (824, 108916), (1168, 76838), (1492, 60152), (1648, 54458), (2336, 38419), (2984, 30076), (3296, 27229), (5968, 15038), (7519, 11936)]