91827988

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{1709}}^1$

素因数の和:1840

約数の個数: 48

約数和(自身を含む): 195350400

約数和(自身を除く): 103522412

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 101, 133, 202, 266, 404, 532, 707, 1414, 1709, 1919, 2828, 3418, 3838, 6836, 7676, 11963, 13433, 23926, 26866, 32471, 47852, 53732, 64942, 129884, 172609, 227297, 345218, 454594, 690436, 909188, 1208263, 2416526, 3279571, 4833052, 6559142, 13118284, 22956997, 45913994, 91827988]

約数ペア:

[(1, 91827988), (2, 45913994), (4, 22956997), (7, 13118284), (14, 6559142), (19, 4833052), (28, 3279571), (38, 2416526), (76, 1208263), (101, 909188), (133, 690436), (202, 454594), (266, 345218), (404, 227297), (532, 172609), (707, 129884), (1414, 64942), (1709, 53732), (1919, 47852), (2828, 32471), (3418, 26866), (3838, 23926), (6836, 13433), (7676, 11963)]