81043922

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{5437}}^1$

素因数の和:5725

約数の個数: 16

約数和(自身を含む): 126270360

約数和(自身を除く): 45226438

約数列:

[1, 2, 29, 58, 257, 514, 5437, 7453, 10874, 14906, 157673, 315346, 1397309, 2794618, 40521961, 81043922]

約数ペア:

[(1, 81043922), (2, 40521961), (29, 2794618), (58, 1397309), (257, 315346), (514, 157673), (5437, 14906), (7453, 10874)]