68503886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{8821}}^1$

素因数の和:9187

約数の個数: 16

約数和(自身を含む): 112427568

約数和(自身を除く): 43923682

約数列:

[1, 2, 11, 22, 353, 706, 3883, 7766, 8821, 17642, 97031, 194062, 3113813, 6227626, 34251943, 68503886]

約数ペア:

[(1, 68503886), (2, 34251943), (11, 6227626), (22, 3113813), (353, 194062), (706, 97031), (3883, 17642), (7766, 8821)]