68862079

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{1831}}^1$

素因数の和:2118

約数の個数: 16

約数和(自身を含む): 81252864

約数和(自身を除く): 12390785

約数列:

[1, 11, 13, 143, 263, 1831, 2893, 3419, 20141, 23803, 37609, 261833, 481553, 5297083, 6260189, 68862079]

約数ペア:

[(1, 68862079), (11, 6260189), (13, 5297083), (143, 481553), (263, 261833), (1831, 37609), (2893, 23803), (3419, 20141)]