768708085

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{74021}}^1$

素因数の和:74124

約数の個数: 16

約数和(自身を含む): 966431232

約数和(自身を除く): 197723147

約数列:

[1, 5, 31, 67, 155, 335, 2077, 10385, 74021, 370105, 2294651, 4959407, 11473255, 24797035, 153741617, 768708085]

約数ペア:

[(1, 768708085), (5, 153741617), (31, 24797035), (67, 11473255), (155, 4959407), (335, 2294651), (2077, 370105), (10385, 74021)]