89179018

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{13103}}^1$

素因数の和:13229

約数の個数: 16

約数和(自身を含む): 138692736

約数和(自身を除く): 49513718

約数列:

[1, 2, 41, 82, 83, 166, 3403, 6806, 13103, 26206, 537223, 1074446, 1087549, 2175098, 44589509, 89179018]

約数ペア:

[(1, 89179018), (2, 44589509), (41, 2175098), (82, 1087549), (83, 1074446), (166, 537223), (3403, 26206), (6806, 13103)]