90204618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{126337}}^1$

素因数の和:126366

約数の個数: 32

約数和(自身を含む): 218312064

約数和(自身を除く): 128107446

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 126337, 252674, 379011, 758022, 884359, 1768718, 2147729, 2653077, 4295458, 5306154, 6443187, 12886374, 15034103, 30068206, 45102309, 90204618]

約数ペア:

[(1, 90204618), (2, 45102309), (3, 30068206), (6, 15034103), (7, 12886374), (14, 6443187), (17, 5306154), (21, 4295458), (34, 2653077), (42, 2147729), (51, 1768718), (102, 884359), (119, 758022), (238, 379011), (357, 252674), (714, 126337)]