71119022

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{88237}}^1$

素因数の和:88283

約数の個数: 16

約数和(自身を含む): 118591872

約数和(自身を除く): 47472850

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 88237, 176474, 1147081, 2294162, 2735347, 5470694, 35559511, 71119022]

約数ペア:

[(1, 71119022), (2, 35559511), (13, 5470694), (26, 2735347), (31, 2294162), (62, 1147081), (403, 176474), (806, 88237)]