71091164

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{193}}^1\times {\mathrm{1297}}^1$

素因数の和:1565

約数の個数: 24

約数和(自身を含む): 126913248

約数和(自身を除く): 55822084

約数列:

[1, 2, 4, 71, 142, 193, 284, 386, 772, 1297, 2594, 5188, 13703, 27406, 54812, 92087, 184174, 250321, 368348, 500642, 1001284, 17772791, 35545582, 71091164]

約数ペア:

[(1, 71091164), (2, 35545582), (4, 17772791), (71, 1001284), (142, 500642), (193, 368348), (284, 250321), (386, 184174), (772, 92087), (1297, 54812), (2594, 27406), (5188, 13703)]