68359428

素因数分解:

$2^2\times 3^2\times {\mathrm{1898873}}^1$

素因数の和:1898883

約数の個数: 18

約数和(自身を含む): 172797534

約数和(自身を除く): 104438106

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1898873, 3797746, 5696619, 7595492, 11393238, 17089857, 22786476, 34179714, 68359428]

約数ペア:

[(1, 68359428), (2, 34179714), (3, 22786476), (4, 17089857), (6, 11393238), (9, 7595492), (12, 5696619), (18, 3797746), (36, 1898873)]