68546186

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1\times {\mathrm{8089}}^1$

素因数の和:8333

約数の個数: 16

約数和(自身を含む): 108729600

約数和(自身を除く): 40183414

約数列:

[1, 2, 19, 38, 223, 446, 4237, 8089, 8474, 16178, 153691, 307382, 1803847, 3607694, 34273093, 68546186]

約数ペア:

[(1, 68546186), (2, 34273093), (19, 3607694), (38, 1803847), (223, 307382), (446, 153691), (4237, 16178), (8089, 8474)]