90855738

素因数分解:

$2^1\times 3^2\times {\mathrm{1321}}^1\times {\mathrm{3821}}^1$

素因数の和:5150

約数の個数: 24

約数和(自身を含む): 197054676

約数和(自身を除く): 106198938

約数列:

[1, 2, 3, 6, 9, 18, 1321, 2642, 3821, 3963, 7642, 7926, 11463, 11889, 22926, 23778, 34389, 68778, 5047541, 10095082, 15142623, 30285246, 45427869, 90855738]

約数ペア:

[(1, 90855738), (2, 45427869), (3, 30285246), (6, 15142623), (9, 10095082), (18, 5047541), (1321, 68778), (2642, 34389), (3821, 23778), (3963, 22926), (7642, 11889), (7926, 11463)]