66952219

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1601}}^1$

素因数の和:1722

約数の個数: 16

約数和(自身を含む): 73820160

約数和(自身を除く): 6867941

約数列:

[1, 19, 31, 71, 589, 1349, 1601, 2201, 30419, 41819, 49631, 113671, 942989, 2159749, 3523801, 66952219]

約数ペア:

[(1, 66952219), (19, 3523801), (31, 2159749), (71, 942989), (589, 113671), (1349, 49631), (1601, 41819), (2201, 30419)]