71984924

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{38047}}^1$

素因数の和:38105

約数の個数: 24

約数和(自身を含む): 140625408

約数和(自身を除く): 68640484

約数列:

[1, 2, 4, 11, 22, 43, 44, 86, 172, 473, 946, 1892, 38047, 76094, 152188, 418517, 837034, 1636021, 1674068, 3272042, 6544084, 17996231, 35992462, 71984924]

約数ペア:

[(1, 71984924), (2, 35992462), (4, 17996231), (11, 6544084), (22, 3272042), (43, 1674068), (44, 1636021), (86, 837034), (172, 418517), (473, 152188), (946, 76094), (1892, 38047)]