86380018

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{7243}}^1$

素因数の和:7401

約数の個数: 16

約数和(自身を含む): 132999840

約数和(自身を除く): 46619822

約数列:

[1, 2, 67, 89, 134, 178, 5963, 7243, 11926, 14486, 485281, 644627, 970562, 1289254, 43190009, 86380018]

約数ペア:

[(1, 86380018), (2, 43190009), (67, 1289254), (89, 970562), (134, 644627), (178, 485281), (5963, 14486), (7243, 11926)]