70840508

素因数分解:

$2^2\times {\mathrm{137}}^1\times {\mathrm{257}}^1\times {\mathrm{503}}^1$

素因数の和:901

約数の個数: 24

約数和(自身を含む): 125610912

約数和(自身を除く): 54770404

約数列:

[1, 2, 4, 137, 257, 274, 503, 514, 548, 1006, 1028, 2012, 35209, 68911, 70418, 129271, 137822, 140836, 258542, 275644, 517084, 17710127, 35420254, 70840508]

約数ペア:

[(1, 70840508), (2, 35420254), (4, 17710127), (137, 517084), (257, 275644), (274, 258542), (503, 140836), (514, 137822), (548, 129271), (1006, 70418), (1028, 68911), (2012, 35209)]