72856508

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{6257}}^1$

素因数の和:6373

約数の個数: 24

約数和(自身を含む): 132469344

約数和(自身を除く): 59612836

約数列:

[1, 2, 4, 41, 71, 82, 142, 164, 284, 2911, 5822, 6257, 11644, 12514, 25028, 256537, 444247, 513074, 888494, 1026148, 1776988, 18214127, 36428254, 72856508]

約数ペア:

[(1, 72856508), (2, 36428254), (4, 18214127), (41, 1776988), (71, 1026148), (82, 888494), (142, 513074), (164, 444247), (284, 256537), (2911, 25028), (5822, 12514), (6257, 11644)]