64970191076

素因数分解:

$2^2\times 7^1\times {\mathrm{2473}}^1\times {\mathrm{938279}}^1$

素因数の和:940763

約数の個数: 24

約数和(自身を含む): 129993064320

約数和(自身を除く): 65022873244

約数列:

[1, 2, 4, 7, 14, 28, 2473, 4946, 9892, 17311, 34622, 69244, 938279, 1876558, 3753116, 6567953, 13135906, 26271812, 2320363967, 4640727934, 9281455868, 16242547769, 32485095538, 64970191076]

約数ペア:

[(1, 64970191076), (2, 32485095538), (4, 16242547769), (7, 9281455868), (14, 4640727934), (28, 2320363967), (2473, 26271812), (4946, 13135906), (9892, 6567953), (17311, 3753116), (34622, 1876558), (69244, 938279)]