80626504

素因数分解:

$2^3\times 7^1\times {\mathrm{1439759}}^1$

素因数の和:1439772

約数の個数: 16

約数和(自身を含む): 172771200

約数和(自身を除く): 92144696

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1439759, 2879518, 5759036, 10078313, 11518072, 20156626, 40313252, 80626504]

約数ペア:

[(1, 80626504), (2, 40313252), (4, 20156626), (7, 11518072), (8, 10078313), (14, 5759036), (28, 2879518), (56, 1439759)]