81847686

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{470389}}^1$

素因数の和:470423

約数の個数: 16

約数和(自身を含む): 169340400

約数和(自身を除く): 87492714

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 470389, 940778, 1411167, 2822334, 13641281, 27282562, 40923843, 81847686]

約数ペア:

[(1, 81847686), (2, 40923843), (3, 27282562), (6, 13641281), (29, 2822334), (58, 1411167), (87, 940778), (174, 470389)]