74882746

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1$

素因数の和:466

約数の個数: 32

約数和(自身を含む): 119845008

約数和(自身を除く): 44962262

約数列:

[1, 2, 37, 53, 61, 74, 106, 122, 313, 626, 1961, 2257, 3233, 3922, 4514, 6466, 11581, 16589, 19093, 23162, 33178, 38186, 119621, 239242, 613793, 706441, 1011929, 1227586, 1412882, 2023858, 37441373, 74882746]

約数ペア:

[(1, 74882746), (2, 37441373), (37, 2023858), (53, 1412882), (61, 1227586), (74, 1011929), (106, 706441), (122, 613793), (313, 239242), (626, 119621), (1961, 38186), (2257, 33178), (3233, 23162), (3922, 19093), (4514, 16589), (6466, 11581)]