85711058

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1\times {\mathrm{4051}}^1$

素因数の和:4273

約数の個数: 16

約数和(自身を含む): 131284800

約数和(自身を除く): 45573742

約数列:

[1, 2, 71, 142, 149, 298, 4051, 8102, 10579, 21158, 287621, 575242, 603599, 1207198, 42855529, 85711058]

約数ペア:

[(1, 85711058), (2, 42855529), (71, 1207198), (142, 603599), (149, 575242), (298, 287621), (4051, 21158), (8102, 10579)]