66408892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{991}}^1\times {\mathrm{1523}}^1$

素因数の和:2529

約数の個数: 24

約数和(自身を含む): 126991872

約数和(自身を除く): 60582980

約数列:

[1, 2, 4, 11, 22, 44, 991, 1523, 1982, 3046, 3964, 6092, 10901, 16753, 21802, 33506, 43604, 67012, 1509293, 3018586, 6037172, 16602223, 33204446, 66408892]

約数ペア:

[(1, 66408892), (2, 33204446), (4, 16602223), (11, 6037172), (22, 3018586), (44, 1509293), (991, 67012), (1523, 43604), (1982, 33506), (3046, 21802), (3964, 16753), (6092, 10901)]