84095870

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{271277}}^1$

素因数の和:271315

約数の個数: 16

約数和(自身を含む): 156256128

約数和(自身を除く): 72160258

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 271277, 542554, 1356385, 2712770, 8409587, 16819174, 42047935, 84095870]

約数ペア:

[(1, 84095870), (2, 42047935), (5, 16819174), (10, 8409587), (31, 2712770), (62, 1356385), (155, 542554), (310, 271277)]