71383286

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{74203}}^1$

素因数の和:74255

約数の個数: 16

約数和(自身を含む): 118429584

約数和(自身を除く): 47046298

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 74203, 148406, 964639, 1929278, 2745511, 5491022, 35691643, 71383286]

約数ペア:

[(1, 71383286), (2, 35691643), (13, 5491022), (26, 2745511), (37, 1929278), (74, 964639), (481, 148406), (962, 74203)]