85920018

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{109313}}^1$

素因数の和:109449

約数の個数: 16

約数和(自身を含む): 173153376

約数和(自身を除く): 87233358

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 109313, 218626, 327939, 655878, 14320003, 28640006, 42960009, 85920018]

約数ペア:

[(1, 85920018), (2, 42960009), (3, 28640006), (6, 14320003), (131, 655878), (262, 327939), (393, 218626), (786, 109313)]