67839604

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{105341}}^1$

素因数の和:105375

約数の個数: 24

約数和(自身を含む): 141579648

約数和(自身を除く): 73740044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 105341, 210682, 421364, 737387, 1474774, 2422843, 2949548, 4845686, 9691372, 16959901, 33919802, 67839604]

約数ペア:

[(1, 67839604), (2, 33919802), (4, 16959901), (7, 9691372), (14, 4845686), (23, 2949548), (28, 2422843), (46, 1474774), (92, 737387), (161, 421364), (322, 210682), (644, 105341)]