78913796

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89269}}^1$

素因数の和:89303

約数の個数: 24

約数和(自身を含む): 157472280

約数和(自身を除く): 78558484

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 89269, 178538, 357076, 1160497, 1517573, 2320994, 3035146, 4641988, 6070292, 19728449, 39456898, 78913796]

約数ペア:

[(1, 78913796), (2, 39456898), (4, 19728449), (13, 6070292), (17, 4641988), (26, 3035146), (34, 2320994), (52, 1517573), (68, 1160497), (221, 357076), (442, 178538), (884, 89269)]