78486962396

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{22717}}^1\times {\mathrm{21067}}^1$

素因数の和:43829

約数の個数: 24

約数和(自身を含む): 140715110256

約数和(自身を除く): 62228147860

約数列:

[1, 2, 4, 41, 82, 164, 21067, 22717, 42134, 45434, 84268, 90868, 863747, 931397, 1727494, 1862794, 3454988, 3725588, 478579039, 957158078, 1914316156, 19621740599, 39243481198, 78486962396]

約数ペア:

[(1, 78486962396), (2, 39243481198), (4, 19621740599), (41, 1914316156), (82, 957158078), (164, 478579039), (21067, 3725588), (22717, 3454988), (42134, 1862794), (45434, 1727494), (84268, 931397), (90868, 863747)]