80051872

素因数分解:

$2^5\times {\mathrm{443}}^1\times {\mathrm{5647}}^1$

素因数の和:6100

約数の個数: 24

約数和(自身を含む): 157985856

約数和(自身を除く): 77933984

約数列:

[1, 2, 4, 8, 16, 32, 443, 886, 1772, 3544, 5647, 7088, 11294, 14176, 22588, 45176, 90352, 180704, 2501621, 5003242, 10006484, 20012968, 40025936, 80051872]

約数ペア:

[(1, 80051872), (2, 40025936), (4, 20012968), (8, 10006484), (16, 5003242), (32, 2501621), (443, 180704), (886, 90352), (1772, 45176), (3544, 22588), (5647, 14176), (7088, 11294)]