75566617

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{4783}}^1$

素因数の和:4888

約数の個数: 16

約数和(自身を含む): 90168832

約数和(自身を除く): 14602215

約数列:

[1, 7, 37, 61, 259, 427, 2257, 4783, 15799, 33481, 176971, 291763, 1238797, 2042341, 10795231, 75566617]

約数ペア:

[(1, 75566617), (7, 10795231), (37, 2042341), (61, 1238797), (259, 291763), (427, 176971), (2257, 33481), (4783, 15799)]