86371004

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{653}}^1\times {\mathrm{769}}^1$

素因数の和:1469

約数の個数: 24

約数和(自身を含む): 155102640

約数和(自身を除く): 68731636

約数列:

[1, 2, 4, 43, 86, 172, 653, 769, 1306, 1538, 2612, 3076, 28079, 33067, 56158, 66134, 112316, 132268, 502157, 1004314, 2008628, 21592751, 43185502, 86371004]

約数ペア:

[(1, 86371004), (2, 43185502), (4, 21592751), (43, 2008628), (86, 1004314), (172, 502157), (653, 132268), (769, 112316), (1306, 66134), (1538, 56158), (2612, 33067), (3076, 28079)]