80036312

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{140909}}^1$

素因数の和:140986

約数の個数: 16

約数和(自身を含む): 152182800

約数和(自身を除く): 72146488

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 140909, 281818, 563636, 1127272, 10004539, 20009078, 40018156, 80036312]

約数ペア:

[(1, 80036312), (2, 40018156), (4, 20009078), (8, 10004539), (71, 1127272), (142, 563636), (284, 281818), (568, 140909)]