69097178

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{199}}^1\times {\mathrm{1249}}^1$

素因数の和:1589

約数の個数: 16

約数和(自身を含む): 105000000

約数和(自身を除く): 35902822

約数列:

[1, 2, 139, 199, 278, 398, 1249, 2498, 27661, 55322, 173611, 248551, 347222, 497102, 34548589, 69097178]

約数ペア:

[(1, 69097178), (2, 34548589), (139, 497102), (199, 347222), (278, 248551), (398, 173611), (1249, 55322), (2498, 27661)]