72019851

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{3931}}^1$

素因数の和:4162

約数の個数: 16

約数和(自身を含む): 99652608

約数和(自身を除く): 27632757

約数列:

[1, 3, 31, 93, 197, 591, 3931, 6107, 11793, 18321, 121861, 365583, 774407, 2323221, 24006617, 72019851]

約数ペア:

[(1, 72019851), (3, 24006617), (31, 2323221), (93, 774407), (197, 365583), (591, 121861), (3931, 18321), (6107, 11793)]