81524236

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{21613}}^1$

素因数の和:21681

約数の個数: 24

約数和(自身を含む): 152508384

約数和(自身を除く): 70984148

約数列:

[1, 2, 4, 23, 41, 46, 82, 92, 164, 943, 1886, 3772, 21613, 43226, 86452, 497099, 886133, 994198, 1772266, 1988396, 3544532, 20381059, 40762118, 81524236]

約数ペア:

[(1, 81524236), (2, 40762118), (4, 20381059), (23, 3544532), (41, 1988396), (46, 1772266), (82, 994198), (92, 886133), (164, 497099), (943, 86452), (1886, 43226), (3772, 21613)]