68879252

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{28183}}^1$

素因数の和:28247

約数の個数: 24

約数和(自身を含む): 132577536

約数和(自身を除く): 63698284

約数列:

[1, 2, 4, 13, 26, 47, 52, 94, 188, 611, 1222, 2444, 28183, 56366, 112732, 366379, 732758, 1324601, 1465516, 2649202, 5298404, 17219813, 34439626, 68879252]

約数ペア:

[(1, 68879252), (2, 34439626), (4, 17219813), (13, 5298404), (26, 2649202), (47, 1465516), (52, 1324601), (94, 732758), (188, 366379), (611, 112732), (1222, 56366), (2444, 28183)]