72041942

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{119671}}^1$

素因数の和:119723

約数の個数: 16

約数和(自身を含む): 126373632

約数和(自身を除く): 54331690

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 119671, 239342, 837697, 1675394, 5145853, 10291706, 36020971, 72041942]

約数ペア:

[(1, 72041942), (2, 36020971), (7, 10291706), (14, 5145853), (43, 1675394), (86, 837697), (301, 239342), (602, 119671)]