64191937

素因数分解:

${\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{4337}}^1$

素因数の和:4416

約数の個数: 12

約数和(自身を含む): 69416676

約数和(自身を除く): 5224739

約数列:

[1, 19, 41, 361, 779, 4337, 14801, 82403, 177817, 1565657, 3378523, 64191937]

約数ペア:

[(1, 64191937), (19, 3378523), (41, 1565657), (361, 177817), (779, 82403), (4337, 14801)]