80033828

素因数分解:

$2^2\times 7^1\times {\mathrm{563}}^1\times {\mathrm{5077}}^1$

素因数の和:5651

約数の個数: 24

約数和(自身を含む): 160383552

約数和(自身を除く): 80349724

約数列:

[1, 2, 4, 7, 14, 28, 563, 1126, 2252, 3941, 5077, 7882, 10154, 15764, 20308, 35539, 71078, 142156, 2858351, 5716702, 11433404, 20008457, 40016914, 80033828]

約数ペア:

[(1, 80033828), (2, 40016914), (4, 20008457), (7, 11433404), (14, 5716702), (28, 2858351), (563, 142156), (1126, 71078), (2252, 35539), (3941, 20308), (5077, 15764), (7882, 10154)]