82734260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{590959}}^1$

素因数の和:590975

約数の個数: 24

約数和(自身を含む): 198562560

約数和(自身を除く): 115828300

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 590959, 1181918, 2363836, 2954795, 4136713, 5909590, 8273426, 11819180, 16546852, 20683565, 41367130, 82734260]

約数ペア:

[(1, 82734260), (2, 41367130), (4, 20683565), (5, 16546852), (7, 11819180), (10, 8273426), (14, 5909590), (20, 4136713), (28, 2954795), (35, 2363836), (70, 1181918), (140, 590959)]