71252806

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{571}}^1\times {\mathrm{1451}}^1$

素因数の和:2067

約数の個数: 16

約数和(自身を含む): 109631808

約数和(自身を除く): 38379002

約数列:

[1, 2, 43, 86, 571, 1142, 1451, 2902, 24553, 49106, 62393, 124786, 828521, 1657042, 35626403, 71252806]

約数ペア:

[(1, 71252806), (2, 35626403), (43, 1657042), (86, 828521), (571, 124786), (1142, 62393), (1451, 49106), (2902, 24553)]