31779188

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{66763}}^1$

素因数の和:66791

約数の個数: 24

約数和(自身を含む): 67298112

約数和(自身を除く): 35518924

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 119, 238, 476, 66763, 133526, 267052, 467341, 934682, 1134971, 1869364, 2269942, 4539884, 7944797, 15889594, 31779188]

約数ペア:

[(1, 31779188), (2, 15889594), (4, 7944797), (7, 4539884), (14, 2269942), (17, 1869364), (28, 1134971), (34, 934682), (68, 467341), (119, 267052), (238, 133526), (476, 66763)]