78806424

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{193153}}^1$

素因数の和:193179

約数の個数: 32

約数和(自身を含む): 208606320

約数和(自身を除く): 129799896

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 193153, 386306, 579459, 772612, 1158918, 1545224, 2317836, 3283601, 4635672, 6567202, 9850803, 13134404, 19701606, 26268808, 39403212, 78806424]

約数ペア:

[(1, 78806424), (2, 39403212), (3, 26268808), (4, 19701606), (6, 13134404), (8, 9850803), (12, 6567202), (17, 4635672), (24, 3283601), (34, 2317836), (51, 1545224), (68, 1158918), (102, 772612), (136, 579459), (204, 386306), (408, 193153)]