85386220

素因数分解:

$2^2\times 5^1\times {\mathrm{367}}^1\times {\mathrm{11633}}^1$

素因数の和:12009

約数の個数: 24

約数和(自身を含む): 179815104

約数和(自身を除く): 94428884

約数列:

[1, 2, 4, 5, 10, 20, 367, 734, 1468, 1835, 3670, 7340, 11633, 23266, 46532, 58165, 116330, 232660, 4269311, 8538622, 17077244, 21346555, 42693110, 85386220]

約数ペア:

[(1, 85386220), (2, 42693110), (4, 21346555), (5, 17077244), (10, 8538622), (20, 4269311), (367, 232660), (734, 116330), (1468, 58165), (1835, 46532), (3670, 23266), (7340, 11633)]