66172884

素因数分解:

$2^2\times 3^1\times {\mathrm{997}}^1\times {\mathrm{5531}}^1$

素因数の和:6535

約数の個数: 24

約数和(自身を含む): 154586208

約数和(自身を除く): 88413324

約数列:

[1, 2, 3, 4, 6, 12, 997, 1994, 2991, 3988, 5531, 5982, 11062, 11964, 16593, 22124, 33186, 66372, 5514407, 11028814, 16543221, 22057628, 33086442, 66172884]

約数ペア:

[(1, 66172884), (2, 33086442), (3, 22057628), (4, 16543221), (6, 11028814), (12, 5514407), (997, 66372), (1994, 33186), (2991, 22124), (3988, 16593), (5531, 11964), (5982, 11062)]