68071444

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{105701}}^1$

素因数の和:105735

約数の個数: 24

約数和(自身を含む): 142063488

約数和(自身を除く): 73992044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 105701, 211402, 422804, 739907, 1479814, 2431123, 2959628, 4862246, 9724492, 17017861, 34035722, 68071444]

約数ペア:

[(1, 68071444), (2, 34035722), (4, 17017861), (7, 9724492), (14, 4862246), (23, 2959628), (28, 2431123), (46, 1479814), (92, 739907), (161, 422804), (322, 211402), (644, 105701)]