71391298

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{55001}}^1$

素因数の和:55073

約数の個数: 16

約数和(自身を含む): 118804320

約数和(自身を除く): 47413022

約数列:

[1, 2, 11, 22, 59, 118, 649, 1298, 55001, 110002, 605011, 1210022, 3245059, 6490118, 35695649, 71391298]

約数ペア:

[(1, 71391298), (2, 35695649), (11, 6490118), (22, 3245059), (59, 1210022), (118, 605011), (649, 110002), (1298, 55001)]