72804535042

素因数分解:

$2^1\times {\mathrm{1301}}^1\times {\mathrm{27980221}}^1$

素因数の和:27981524

約数の個数: 8

約数和(自身を含む): 109290747132

約数和(自身を除く): 36486212090

約数列:

[1, 2, 1301, 2602, 27980221, 55960442, 36402267521, 72804535042]

約数ペア:

[(1, 72804535042), (2, 36402267521), (1301, 55960442), (2602, 27980221)]