80131416

素因数分解:

$2^3\times 3^1\times {\mathrm{499}}^1\times {\mathrm{6691}}^1$

素因数の和:7199

約数の個数: 32

約数和(自身を含む): 200760000

約数和(自身を除く): 120628584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 499, 998, 1497, 1996, 2994, 3992, 5988, 6691, 11976, 13382, 20073, 26764, 40146, 53528, 80292, 160584, 3338809, 6677618, 10016427, 13355236, 20032854, 26710472, 40065708, 80131416]

約数ペア:

[(1, 80131416), (2, 40065708), (3, 26710472), (4, 20032854), (6, 13355236), (8, 10016427), (12, 6677618), (24, 3338809), (499, 160584), (998, 80292), (1497, 53528), (1996, 40146), (2994, 26764), (3992, 20073), (5988, 13382), (6691, 11976)]