68066072

素因数分解:

$2^3\times {\mathrm{439}}^1\times {\mathrm{19381}}^1$

素因数の和:19826

約数の個数: 16

約数和(自身を含む): 127921200

約数和(自身を除く): 59855128

約数列:

[1, 2, 4, 8, 439, 878, 1756, 3512, 19381, 38762, 77524, 155048, 8508259, 17016518, 34033036, 68066072]

約数ペア:

[(1, 68066072), (2, 34033036), (4, 17016518), (8, 8508259), (439, 155048), (878, 77524), (1756, 38762), (3512, 19381)]