82580372

素因数分解:

$2^2\times 7^1\times {\mathrm{409}}^1\times {\mathrm{7211}}^1$

素因数の和:7631

約数の個数: 24

約数和(自身を含む): 165587520

約数和(自身を除く): 83007148

約数列:

[1, 2, 4, 7, 14, 28, 409, 818, 1636, 2863, 5726, 7211, 11452, 14422, 28844, 50477, 100954, 201908, 2949299, 5898598, 11797196, 20645093, 41290186, 82580372]

約数ペア:

[(1, 82580372), (2, 41290186), (4, 20645093), (7, 11797196), (14, 5898598), (28, 2949299), (409, 201908), (818, 100954), (1636, 50477), (2863, 28844), (5726, 14422), (7211, 11452)]