90404046

素因数分解:

$2^1\times 3^3\times {\mathrm{397}}^1\times {\mathrm{4217}}^1$

素因数の和:4625

約数の個数: 32

約数和(自身を含む): 201451680

約数和(自身を除く): 111047634

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 397, 794, 1191, 2382, 3573, 4217, 7146, 8434, 10719, 12651, 21438, 25302, 37953, 75906, 113859, 227718, 1674149, 3348298, 5022447, 10044894, 15067341, 30134682, 45202023, 90404046]

約数ペア:

[(1, 90404046), (2, 45202023), (3, 30134682), (6, 15067341), (9, 10044894), (18, 5022447), (27, 3348298), (54, 1674149), (397, 227718), (794, 113859), (1191, 75906), (2382, 37953), (3573, 25302), (4217, 21438), (7146, 12651), (8434, 10719)]