80223142

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1\times {\mathrm{3457}}^1$

素因数の和:3783

約数の個数: 16

約数和(自身を含む): 123741072

約数和(自身を除く): 43517930

約数列:

[1, 2, 41, 82, 283, 566, 3457, 6914, 11603, 23206, 141737, 283474, 978331, 1956662, 40111571, 80223142]

約数ペア:

[(1, 80223142), (2, 40111571), (41, 1956662), (82, 978331), (283, 283474), (566, 141737), (3457, 23206), (6914, 11603)]