70837942

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{117671}}^1$

素因数の和:117723

約数の個数: 16

約数和(自身を含む): 124261632

約数和(自身を除く): 53423690

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 117671, 235342, 823697, 1647394, 5059853, 10119706, 35418971, 70837942]

約数ペア:

[(1, 70837942), (2, 35418971), (7, 10119706), (14, 5059853), (43, 1647394), (86, 823697), (301, 235342), (602, 117671)]