68644235

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{439}}^1\times {\mathrm{2843}}^1$

素因数の和:3298

約数の個数: 16

約数和(自身を含む): 90097920

約数和(自身を除く): 21453685

約数列:

[1, 5, 11, 55, 439, 2195, 2843, 4829, 14215, 24145, 31273, 156365, 1248077, 6240385, 13728847, 68644235]

約数ペア:

[(1, 68644235), (5, 13728847), (11, 6240385), (55, 1248077), (439, 156365), (2195, 31273), (2843, 24145), (4829, 14215)]