71671249

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{3673}}^1$

素因数の和:3784

約数の個数: 16

約数和(自身を含む): 82297600

約数和(自身を除く): 10626351

約数列:

[1, 13, 19, 79, 247, 1027, 1501, 3673, 19513, 47749, 69787, 290167, 907231, 3772171, 5513173, 71671249]

約数ペア:

[(1, 71671249), (13, 5513173), (19, 3772171), (79, 907231), (247, 290167), (1027, 69787), (1501, 47749), (3673, 19513)]