71609839

素因数分解:

$7^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{739}}^1$

素因数の和:982

約数の個数: 16

約数和(自身を含む): 83353600

約数和(自身を除く): 11743761

約数列:

[1, 7, 109, 127, 739, 763, 889, 5173, 13843, 80551, 93853, 96901, 563857, 656971, 10229977, 71609839]

約数ペア:

[(1, 71609839), (7, 10229977), (109, 656971), (127, 563857), (739, 96901), (763, 93853), (889, 80551), (5173, 13843)]