80749974

素因数分解:

$2^1\times 3^1\times {\mathrm{239}}^1\times {\mathrm{56311}}^1$

素因数の和:56555

約数の個数: 16

約数和(自身を含む): 162178560

約数和(自身を除く): 81428586

約数列:

[1, 2, 3, 6, 239, 478, 717, 1434, 56311, 112622, 168933, 337866, 13458329, 26916658, 40374987, 80749974]

約数ペア:

[(1, 80749974), (2, 40374987), (3, 26916658), (6, 13458329), (239, 337866), (478, 168933), (717, 112622), (1434, 56311)]