73975394

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{257}}^1\times {\mathrm{3347}}^1$

素因数の和:3649

約数の個数: 16

約数和(自身を含む): 114019488

約数和(自身を除く): 40044094

約数列:

[1, 2, 43, 86, 257, 514, 3347, 6694, 11051, 22102, 143921, 287842, 860179, 1720358, 36987697, 73975394]

約数ペア:

[(1, 73975394), (2, 36987697), (43, 1720358), (86, 860179), (257, 287842), (514, 143921), (3347, 22102), (6694, 11051)]