80900504

素因数分解:

$2^3\times {\mathrm{1277}}^1\times {\mathrm{7919}}^1$

素因数の和:9202

約数の個数: 16

約数和(自身を含む): 151826400

約数和(自身を除く): 70925896

約数列:

[1, 2, 4, 8, 1277, 2554, 5108, 7919, 10216, 15838, 31676, 63352, 10112563, 20225126, 40450252, 80900504]

約数ペア:

[(1, 80900504), (2, 40450252), (4, 20225126), (8, 10112563), (1277, 63352), (2554, 31676), (5108, 15838), (7919, 10216)]