64768967

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{613}}^1$

素因数の和:782

約数の個数: 16

約数和(自身を含む): 70143360

約数和(自身を除く): 5374393

約数列:

[1, 19, 67, 83, 613, 1273, 1577, 5561, 11647, 41071, 50879, 105659, 780349, 966701, 3408893, 64768967]

約数ペア:

[(1, 64768967), (19, 3408893), (67, 966701), (83, 780349), (613, 105659), (1273, 50879), (1577, 41071), (5561, 11647)]