64845126

素因数分解:

$2^1\times 3^2\times {\mathrm{1063}}^1\times {\mathrm{3389}}^1$

素因数の和:4460

約数の個数: 24

約数和(自身を含む): 140671440

約数和(自身を除く): 75826314

約数列:

[1, 2, 3, 6, 9, 18, 1063, 2126, 3189, 3389, 6378, 6778, 9567, 10167, 19134, 20334, 30501, 61002, 3602507, 7205014, 10807521, 21615042, 32422563, 64845126]

約数ペア:

[(1, 64845126), (2, 32422563), (3, 21615042), (6, 10807521), (9, 7205014), (18, 3602507), (1063, 61002), (2126, 30501), (3189, 20334), (3389, 19134), (6378, 10167), (6778, 9567)]