81604898

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{307}}^1\times {\mathrm{4583}}^1$

素因数の和:4921

約数の個数: 16

約数和(自身を含む): 127068480

約数和(自身を除く): 45463582

約数列:

[1, 2, 29, 58, 307, 614, 4583, 8903, 9166, 17806, 132907, 265814, 1406981, 2813962, 40802449, 81604898]

約数ペア:

[(1, 81604898), (2, 40802449), (29, 2813962), (58, 1406981), (307, 265814), (614, 132907), (4583, 17806), (8903, 9166)]