72494037

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1433}}^1$

素因数の和:1530

約数の個数: 48

約数和(自身を含む): 132432768

約数和(自身を除く): 59938731

約数列:

[1, 3, 7, 9, 11, 21, 33, 63, 73, 77, 99, 219, 231, 511, 657, 693, 803, 1433, 1533, 2409, 4299, 4599, 5621, 7227, 10031, 12897, 15763, 16863, 30093, 47289, 50589, 90279, 104609, 110341, 141867, 313827, 331023, 732263, 941481, 993069, 1150699, 2196789, 3452097, 6590367, 8054893, 10356291, 24164679, 72494037]

約数ペア:

[(1, 72494037), (3, 24164679), (7, 10356291), (9, 8054893), (11, 6590367), (21, 3452097), (33, 2196789), (63, 1150699), (73, 993069), (77, 941481), (99, 732263), (219, 331023), (231, 313827), (511, 141867), (657, 110341), (693, 104609), (803, 90279), (1433, 50589), (1533, 47289), (2409, 30093), (4299, 16863), (4599, 15763), (5621, 12897), (7227, 10031)]