66714804584

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{647}}^1\times {\mathrm{192377}}^1$

素因数の和:193097

約数の個数: 32

約数和(自身を含む): 127154162880

約数和(自身を除く): 60439358296

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 647, 1294, 2588, 5176, 43349, 86698, 173396, 192377, 346792, 384754, 769508, 1539016, 12889259, 25778518, 51557036, 103114072, 124467919, 248935838, 497871676, 995743352, 8339350573, 16678701146, 33357402292, 66714804584]

約数ペア:

[(1, 66714804584), (2, 33357402292), (4, 16678701146), (8, 8339350573), (67, 995743352), (134, 497871676), (268, 248935838), (536, 124467919), (647, 103114072), (1294, 51557036), (2588, 25778518), (5176, 12889259), (43349, 1539016), (86698, 769508), (173396, 384754), (192377, 346792)]