86043978

素因数分解:

$2^1\times 3^3\times {\mathrm{431}}^1\times {\mathrm{3697}}^1$

素因数の和:4139

約数の個数: 32

約数和(自身を含む): 191704320

約数和(自身を除く): 105660342

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 431, 862, 1293, 2586, 3697, 3879, 7394, 7758, 11091, 11637, 22182, 23274, 33273, 66546, 99819, 199638, 1593407, 3186814, 4780221, 9560442, 14340663, 28681326, 43021989, 86043978]

約数ペア:

[(1, 86043978), (2, 43021989), (3, 28681326), (6, 14340663), (9, 9560442), (18, 4780221), (27, 3186814), (54, 1593407), (431, 199638), (862, 99819), (1293, 66546), (2586, 33273), (3697, 23274), (3879, 22182), (7394, 11637), (7758, 11091)]