68835404

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{82339}}^1$

素因数の和:82373

約数の個数: 24

約数和(自身を含む): 138331200

約数和(自身を除く): 69495796

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 82339, 164678, 329356, 905729, 1564441, 1811458, 3128882, 3622916, 6257764, 17208851, 34417702, 68835404]

約数ペア:

[(1, 68835404), (2, 34417702), (4, 17208851), (11, 6257764), (19, 3622916), (22, 3128882), (38, 1811458), (44, 1564441), (76, 905729), (209, 329356), (418, 164678), (836, 82339)]