70675286

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1\times {\mathrm{179}}^1$

素因数の和:460

約数の個数: 32

約数和(自身を含む): 118039680

約数和(自身を除く): 47364394

約数列:

[1, 2, 11, 22, 131, 137, 179, 262, 274, 358, 1441, 1507, 1969, 2882, 3014, 3938, 17947, 23449, 24523, 35894, 46898, 49046, 197417, 257939, 269753, 394834, 515878, 539506, 3212513, 6425026, 35337643, 70675286]

約数ペア:

[(1, 70675286), (2, 35337643), (11, 6425026), (22, 3212513), (131, 539506), (137, 515878), (179, 394834), (262, 269753), (274, 257939), (358, 197417), (1441, 49046), (1507, 46898), (1969, 35894), (2882, 24523), (3014, 23449), (3938, 17947)]