82578476

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{389}}^1\times {\mathrm{727}}^1$

素因数の和:1193

約数の個数: 24

約数和(自身を含む): 147070560

約数和(自身を除く): 64492084

約数列:

[1, 2, 4, 73, 146, 292, 389, 727, 778, 1454, 1556, 2908, 28397, 53071, 56794, 106142, 113588, 212284, 282803, 565606, 1131212, 20644619, 41289238, 82578476]

約数ペア:

[(1, 82578476), (2, 41289238), (4, 20644619), (73, 1131212), (146, 565606), (292, 282803), (389, 212284), (727, 113588), (778, 106142), (1454, 56794), (1556, 53071), (2908, 28397)]