82580984

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{3583}}^1$

素因数の和:3699

約数の個数: 32

約数和(自身を含む): 160849920

約数和(自身を除く): 78268936

約数列:

[1, 2, 4, 8, 43, 67, 86, 134, 172, 268, 344, 536, 2881, 3583, 5762, 7166, 11524, 14332, 23048, 28664, 154069, 240061, 308138, 480122, 616276, 960244, 1232552, 1920488, 10322623, 20645246, 41290492, 82580984]

約数ペア:

[(1, 82580984), (2, 41290492), (4, 20645246), (8, 10322623), (43, 1920488), (67, 1232552), (86, 960244), (134, 616276), (172, 480122), (268, 308138), (344, 240061), (536, 154069), (2881, 28664), (3583, 23048), (5762, 14332), (7166, 11524)]