79190228

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{857}}^1\times {\mathrm{1777}}^1$

素因数の和:2651

約数の個数: 24

約数和(自身を含む): 149501352

約数和(自身を除く): 70311124

約数列:

[1, 2, 4, 13, 26, 52, 857, 1714, 1777, 3428, 3554, 7108, 11141, 22282, 23101, 44564, 46202, 92404, 1522889, 3045778, 6091556, 19797557, 39595114, 79190228]

約数ペア:

[(1, 79190228), (2, 39595114), (4, 19797557), (13, 6091556), (26, 3045778), (52, 1522889), (857, 92404), (1714, 46202), (1777, 44564), (3428, 23101), (3554, 22282), (7108, 11141)]