71631026

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1103}}^1\times {\mathrm{1709}}^1$

素因数の和:2833

約数の個数: 16

約数和(自身を含む): 113270400

約数和(自身を除く): 41639374

約数列:

[1, 2, 19, 38, 1103, 1709, 2206, 3418, 20957, 32471, 41914, 64942, 1885027, 3770054, 35815513, 71631026]

約数ペア:

[(1, 71631026), (2, 35815513), (19, 3770054), (38, 1885027), (1103, 64942), (1709, 41914), (2206, 32471), (3418, 20957)]