68049190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{56239}}^1$

素因数の和:56268

約数の個数: 24

約数和(自身を含む): 134638560

約数和(自身を除く): 66589370

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 56239, 112478, 281195, 562390, 618629, 1237258, 3093145, 6186290, 6804919, 13609838, 34024595, 68049190]

約数ペア:

[(1, 68049190), (2, 34024595), (5, 13609838), (10, 6804919), (11, 6186290), (22, 3093145), (55, 1237258), (110, 618629), (121, 562390), (242, 281195), (605, 112478), (1210, 56239)]