78870552

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{80153}}^1$

素因数の和:80203

約数の個数: 32

約数和(自身を含む): 201988080

約数和(自身を除く): 123117528

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 82, 123, 164, 246, 328, 492, 984, 80153, 160306, 240459, 320612, 480918, 641224, 961836, 1923672, 3286273, 6572546, 9858819, 13145092, 19717638, 26290184, 39435276, 78870552]

約数ペア:

[(1, 78870552), (2, 39435276), (3, 26290184), (4, 19717638), (6, 13145092), (8, 9858819), (12, 6572546), (24, 3286273), (41, 1923672), (82, 961836), (123, 641224), (164, 480918), (246, 320612), (328, 240459), (492, 160306), (984, 80153)]