76687072

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31123}}^1$

素因数の和:31151

約数の個数: 48

約数和(自身を含む): 188237952

約数和(自身を除く): 111550880

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 77, 88, 112, 154, 176, 224, 308, 352, 616, 1232, 2464, 31123, 62246, 124492, 217861, 248984, 342353, 435722, 497968, 684706, 871444, 995936, 1369412, 1742888, 2396471, 2738824, 3485776, 4792942, 5477648, 6971552, 9585884, 10955296, 19171768, 38343536, 76687072]

約数ペア:

[(1, 76687072), (2, 38343536), (4, 19171768), (7, 10955296), (8, 9585884), (11, 6971552), (14, 5477648), (16, 4792942), (22, 3485776), (28, 2738824), (32, 2396471), (44, 1742888), (56, 1369412), (77, 995936), (88, 871444), (112, 684706), (154, 497968), (176, 435722), (224, 342353), (308, 248984), (352, 217861), (616, 124492), (1232, 62246), (2464, 31123)]