68959018

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1201}}^1\times {\mathrm{1511}}^1$

素因数の和:2733

約数の個数: 16

約数和(自身を含む): 109045440

約数和(自身を除く): 40086422

約数列:

[1, 2, 19, 38, 1201, 1511, 2402, 3022, 22819, 28709, 45638, 57418, 1814711, 3629422, 34479509, 68959018]

約数ペア:

[(1, 68959018), (2, 34479509), (19, 3629422), (38, 1814711), (1201, 57418), (1511, 45638), (2402, 28709), (3022, 22819)]