86549246

素因数分解:

$2^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{353}}^1$

素因数の和:656

約数の個数: 32

約数和(自身を含む): 151296768

約数和(自身を除く): 64747522

約数列:

[1, 2, 7, 14, 83, 166, 211, 353, 422, 581, 706, 1162, 1477, 2471, 2954, 4942, 17513, 29299, 35026, 58598, 74483, 122591, 148966, 205093, 245182, 410186, 521381, 1042762, 6182089, 12364178, 43274623, 86549246]

約数ペア:

[(1, 86549246), (2, 43274623), (7, 12364178), (14, 6182089), (83, 1042762), (166, 521381), (211, 410186), (353, 245182), (422, 205093), (581, 148966), (706, 122591), (1162, 74483), (1477, 58598), (2471, 35026), (2954, 29299), (4942, 17513)]