66916759

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{701}}^1\times {\mathrm{1049}}^1$

素因数の和:1770

約数の個数: 16

約数和(自身を含む): 82555200

約数和(自身を除く): 15638441

約数列:

[1, 7, 13, 91, 701, 1049, 4907, 7343, 9113, 13637, 63791, 95459, 735349, 5147443, 9559537, 66916759]

約数ペア:

[(1, 66916759), (7, 9559537), (13, 5147443), (91, 735349), (701, 95459), (1049, 63791), (4907, 13637), (7343, 9113)]