80658088

素因数分解:

$2^3\times 7^1\times {\mathrm{349}}^1\times {\mathrm{4127}}^1$

素因数の和:4489

約数の個数: 32

約数和(自身を含む): 173376000

約数和(自身を除く): 92717912

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 349, 698, 1396, 2443, 2792, 4127, 4886, 8254, 9772, 16508, 19544, 28889, 33016, 57778, 115556, 231112, 1440323, 2880646, 5761292, 10082261, 11522584, 20164522, 40329044, 80658088]

約数ペア:

[(1, 80658088), (2, 40329044), (4, 20164522), (7, 11522584), (8, 10082261), (14, 5761292), (28, 2880646), (56, 1440323), (349, 231112), (698, 115556), (1396, 57778), (2443, 33016), (2792, 28889), (4127, 19544), (4886, 16508), (8254, 9772)]