85421646

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{163643}}^1$

素因数の和:163680

約数の個数: 24

約数和(自身を含む): 191463480

約数和(自身を除く): 106041834

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 163643, 327286, 490929, 981858, 1472787, 2945574, 4745647, 9491294, 14236941, 28473882, 42710823, 85421646]

約数ペア:

[(1, 85421646), (2, 42710823), (3, 28473882), (6, 14236941), (9, 9491294), (18, 4745647), (29, 2945574), (58, 1472787), (87, 981858), (174, 490929), (261, 327286), (522, 163643)]