90764576

素因数分解:

$2^5\times 7^1\times {\mathrm{405199}}^1$

素因数の和:405216

約数の個数: 24

約数和(自身を含む): 204220800

約数和(自身を除く): 113456224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 405199, 810398, 1620796, 2836393, 3241592, 5672786, 6483184, 11345572, 12966368, 22691144, 45382288, 90764576]

約数ペア:

[(1, 90764576), (2, 45382288), (4, 22691144), (7, 12966368), (8, 11345572), (14, 6483184), (16, 5672786), (28, 3241592), (32, 2836393), (56, 1620796), (112, 810398), (224, 405199)]