79457612

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{857}}^1\times {\mathrm{1783}}^1$

素因数の和:2657

約数の個数: 24

約数和(自身を含む): 150005856

約数和(自身を除く): 70548244

約数列:

[1, 2, 4, 13, 26, 52, 857, 1714, 1783, 3428, 3566, 7132, 11141, 22282, 23179, 44564, 46358, 92716, 1528031, 3056062, 6112124, 19864403, 39728806, 79457612]

約数ペア:

[(1, 79457612), (2, 39728806), (4, 19864403), (13, 6112124), (26, 3056062), (52, 1528031), (857, 92716), (1714, 46358), (1783, 44564), (3428, 23179), (3566, 22282), (7132, 11141)]