80537590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1150537}}^1$

素因数の和:1150551

約数の個数: 16

約数和(自身を含む): 165677472

約数和(自身を除く): 85139882

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1150537, 2301074, 5752685, 8053759, 11505370, 16107518, 40268795, 80537590]

約数ペア:

[(1, 80537590), (2, 40268795), (5, 16107518), (7, 11505370), (10, 8053759), (14, 5752685), (35, 2301074), (70, 1150537)]