80360504

素因数分解:

$2^3\times 7^1\times {\mathrm{1435009}}^1$

素因数の和:1435022

約数の個数: 16

約数和(自身を含む): 172201200

約数和(自身を除く): 91840696

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1435009, 2870018, 5740036, 10045063, 11480072, 20090126, 40180252, 80360504]

約数ペア:

[(1, 80360504), (2, 40180252), (4, 20090126), (7, 11480072), (8, 10045063), (14, 5740036), (28, 2870018), (56, 1435009)]