61392170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{21391}}^1$

素因数の和:21446

約数の個数: 32

約数和(自身を含む): 129378816

約数和(自身を除く): 67986646

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 1435, 2870, 21391, 42782, 106955, 149737, 213910, 299474, 748685, 877031, 1497370, 1754062, 4385155, 6139217, 8770310, 12278434, 30696085, 61392170]

約数ペア:

[(1, 61392170), (2, 30696085), (5, 12278434), (7, 8770310), (10, 6139217), (14, 4385155), (35, 1754062), (41, 1497370), (70, 877031), (82, 748685), (205, 299474), (287, 213910), (410, 149737), (574, 106955), (1435, 42782), (2870, 21391)]