68892356

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{947}}^1\times {\mathrm{1399}}^1$

素因数の和:2363

約数の個数: 24

約数和(自身を含む): 130065600

約数和(自身を除く): 61173244

約数列:

[1, 2, 4, 13, 26, 52, 947, 1399, 1894, 2798, 3788, 5596, 12311, 18187, 24622, 36374, 49244, 72748, 1324853, 2649706, 5299412, 17223089, 34446178, 68892356]

約数ペア:

[(1, 68892356), (2, 34446178), (4, 17223089), (13, 5299412), (26, 2649706), (52, 1324853), (947, 72748), (1399, 49244), (1894, 36374), (2798, 24622), (3788, 18187), (5596, 12311)]