66728057

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{8629}}^1$

素因数の和:8696

約数の個数: 16

約数和(自身を含む): 78705600

約数和(自身を除く): 11977543

約数列:

[1, 11, 19, 37, 209, 407, 703, 7733, 8629, 94919, 163951, 319273, 1803461, 3512003, 6066187, 66728057]

約数ペア:

[(1, 66728057), (11, 6066187), (19, 3512003), (37, 1803461), (209, 319273), (407, 163951), (703, 94919), (7733, 8629)]