85196278

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{199}}^1\times {\mathrm{227}}^1$

素因数の和:492

約数の個数: 32

約数和(自身を含む): 137894400

約数和(自身を除く): 52698122

約数列:

[1, 2, 23, 41, 46, 82, 199, 227, 398, 454, 943, 1886, 4577, 5221, 8159, 9154, 9307, 10442, 16318, 18614, 45173, 90346, 187657, 214061, 375314, 428122, 1038979, 1852093, 2077958, 3704186, 42598139, 85196278]

約数ペア:

[(1, 85196278), (2, 42598139), (23, 3704186), (41, 2077958), (46, 1852093), (82, 1038979), (199, 428122), (227, 375314), (398, 214061), (454, 187657), (943, 90346), (1886, 45173), (4577, 18614), (5221, 16318), (8159, 10442), (9154, 9307)]