90643068

素因数分解:

$2^2\times 3^2\times {\mathrm{211}}^1\times {\mathrm{11933}}^1$

素因数の和:12154

約数の個数: 36

約数和(自身を含む): 230230728

約数和(自身を除く): 139587660

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 211, 422, 633, 844, 1266, 1899, 2532, 3798, 7596, 11933, 23866, 35799, 47732, 71598, 107397, 143196, 214794, 429588, 2517863, 5035726, 7553589, 10071452, 15107178, 22660767, 30214356, 45321534, 90643068]

約数ペア:

[(1, 90643068), (2, 45321534), (3, 30214356), (4, 22660767), (6, 15107178), (9, 10071452), (12, 7553589), (18, 5035726), (36, 2517863), (211, 429588), (422, 214794), (633, 143196), (844, 107397), (1266, 71598), (1899, 47732), (2532, 35799), (3798, 23866), (7596, 11933)]