71292194

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{20219}}^1$

素因数の和:20305

約数の個数: 16

約数和(自身を含む): 112099680

約数和(自身を除く): 40807486

約数列:

[1, 2, 41, 43, 82, 86, 1763, 3526, 20219, 40438, 828979, 869417, 1657958, 1738834, 35646097, 71292194]

約数ペア:

[(1, 71292194), (2, 35646097), (41, 1738834), (43, 1657958), (82, 869417), (86, 828979), (1763, 40438), (3526, 20219)]