74852576

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{317}}^1$

素因数の和:531

約数の個数: 48

約数和(自身を含む): 151937856

約数和(自身を除く): 77085280

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 157, 188, 314, 317, 376, 628, 634, 752, 1256, 1268, 1504, 2512, 2536, 5024, 5072, 7379, 10144, 14758, 14899, 29516, 29798, 49769, 59032, 59596, 99538, 118064, 119192, 199076, 236128, 238384, 398152, 476768, 796304, 1592608, 2339143, 4678286, 9356572, 18713144, 37426288, 74852576]

約数ペア:

[(1, 74852576), (2, 37426288), (4, 18713144), (8, 9356572), (16, 4678286), (32, 2339143), (47, 1592608), (94, 796304), (157, 476768), (188, 398152), (314, 238384), (317, 236128), (376, 199076), (628, 119192), (634, 118064), (752, 99538), (1256, 59596), (1268, 59032), (1504, 49769), (2512, 29798), (2536, 29516), (5024, 14899), (5072, 14758), (7379, 10144)]