71370660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{12263}}^1$

素因数の和:12372

約数の個数: 48

約数和(自身を含む): 201914496

約数和(自身を除く): 130543836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 97, 194, 291, 388, 485, 582, 970, 1164, 1455, 1940, 2910, 5820, 12263, 24526, 36789, 49052, 61315, 73578, 122630, 147156, 183945, 245260, 367890, 735780, 1189511, 2379022, 3568533, 4758044, 5947555, 7137066, 11895110, 14274132, 17842665, 23790220, 35685330, 71370660]

約数ペア:

[(1, 71370660), (2, 35685330), (3, 23790220), (4, 17842665), (5, 14274132), (6, 11895110), (10, 7137066), (12, 5947555), (15, 4758044), (20, 3568533), (30, 2379022), (60, 1189511), (97, 735780), (194, 367890), (291, 245260), (388, 183945), (485, 147156), (582, 122630), (970, 73578), (1164, 61315), (1455, 49052), (1940, 36789), (2910, 24526), (5820, 12263)]