127967636

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{839}}^1\times {\mathrm{2243}}^1$

素因数の和:3103

約数の個数: 24

約数和(自身を含む): 237504960

約数和(自身を除く): 109537324

約数列:

[1, 2, 4, 17, 34, 68, 839, 1678, 2243, 3356, 4486, 8972, 14263, 28526, 38131, 57052, 76262, 152524, 1881877, 3763754, 7527508, 31991909, 63983818, 127967636]

約数ペア:

[(1, 127967636), (2, 63983818), (4, 31991909), (17, 7527508), (34, 3763754), (68, 1881877), (839, 152524), (1678, 76262), (2243, 57052), (3356, 38131), (4486, 28526), (8972, 14263)]