90920072

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{169627}}^1$

素因数の和:169700

約数の個数: 16

約数和(自身を含む): 173020560

約数和(自身を除く): 82100488

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 169627, 339254, 678508, 1357016, 11365009, 22730018, 45460036, 90920072]

約数ペア:

[(1, 90920072), (2, 45460036), (4, 22730018), (8, 11365009), (67, 1357016), (134, 678508), (268, 339254), (536, 169627)]