78356952

素因数分解:

$2^3\times 3^2\times {\mathrm{23}}^1\times {\mathrm{47317}}^1$

素因数の和:47352

約数の個数: 48

約数和(自身を含む): 221448240

約数和(自身を除く): 143091288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 23, 24, 36, 46, 69, 72, 92, 138, 184, 207, 276, 414, 552, 828, 1656, 47317, 94634, 141951, 189268, 283902, 378536, 425853, 567804, 851706, 1088291, 1135608, 1703412, 2176582, 3264873, 3406824, 4353164, 6529746, 8706328, 9794619, 13059492, 19589238, 26118984, 39178476, 78356952]

約数ペア:

[(1, 78356952), (2, 39178476), (3, 26118984), (4, 19589238), (6, 13059492), (8, 9794619), (9, 8706328), (12, 6529746), (18, 4353164), (23, 3406824), (24, 3264873), (36, 2176582), (46, 1703412), (69, 1135608), (72, 1088291), (92, 851706), (138, 567804), (184, 425853), (207, 378536), (276, 283902), (414, 189268), (552, 141951), (828, 94634), (1656, 47317)]