80087016

素因数分解:

$2^3\times 3^1\times {\mathrm{997}}^1\times {\mathrm{3347}}^1$

素因数の和:4353

約数の個数: 32

約数和(自身を含む): 200478240

約数和(自身を除く): 120391224

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 997, 1994, 2991, 3347, 3988, 5982, 6694, 7976, 10041, 11964, 13388, 20082, 23928, 26776, 40164, 80328, 3336959, 6673918, 10010877, 13347836, 20021754, 26695672, 40043508, 80087016]

約数ペア:

[(1, 80087016), (2, 40043508), (3, 26695672), (4, 20021754), (6, 13347836), (8, 10010877), (12, 6673918), (24, 3336959), (997, 80328), (1994, 40164), (2991, 26776), (3347, 23928), (3988, 20082), (5982, 13388), (6694, 11964), (7976, 10041)]