66418441

素因数分解:

${\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{193}}^1$

素因数の和:432

約数の個数: 16

約数和(自身を含む): 70063488

約数和(自身を除く): 3645047

約数列:

[1, 37, 71, 131, 193, 2627, 4847, 7141, 9301, 13703, 25283, 344137, 507011, 935471, 1795093, 66418441]

約数ペア:

[(1, 66418441), (37, 1795093), (71, 935471), (131, 507011), (193, 344137), (2627, 25283), (4847, 13703), (7141, 9301)]