89456012

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{523}}^1\times {\mathrm{701}}^1$

素因数の和:1289

約数の個数: 24

約数和(自身を含む): 159646032

約数和(自身を除く): 70190020

約数列:

[1, 2, 4, 61, 122, 244, 523, 701, 1046, 1402, 2092, 2804, 31903, 42761, 63806, 85522, 127612, 171044, 366623, 733246, 1466492, 22364003, 44728006, 89456012]

約数ペア:

[(1, 89456012), (2, 44728006), (4, 22364003), (61, 1466492), (122, 733246), (244, 366623), (523, 171044), (701, 127612), (1046, 85522), (1402, 63806), (2092, 42761), (2804, 31903)]