78812628

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{285553}}^1$

素因数の和:285583

約数の個数: 24

約数和(自身を含む): 191892288

約数和(自身を除く): 113079660

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 285553, 571106, 856659, 1142212, 1713318, 3426636, 6567719, 13135438, 19703157, 26270876, 39406314, 78812628]

約数ペア:

[(1, 78812628), (2, 39406314), (3, 26270876), (4, 19703157), (6, 13135438), (12, 6567719), (23, 3426636), (46, 1713318), (69, 1142212), (92, 856659), (138, 571106), (276, 285553)]