69368761

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1$

素因数の和:182

約数の個数: 48

約数和(自身を含む): 93538368

約数和(自身を除く): 24169607

約数列:

[1, 7, 11, 41, 43, 49, 73, 77, 287, 301, 451, 473, 511, 539, 803, 1763, 2009, 2107, 2993, 3139, 3157, 3311, 3577, 5621, 12341, 19393, 20951, 21973, 22099, 23177, 32923, 34529, 39347, 86387, 128699, 135751, 146657, 153811, 230461, 241703, 900893, 950257, 1415689, 1613227, 1691921, 6306251, 9909823, 69368761]

約数ペア:

[(1, 69368761), (7, 9909823), (11, 6306251), (41, 1691921), (43, 1613227), (49, 1415689), (73, 950257), (77, 900893), (287, 241703), (301, 230461), (451, 153811), (473, 146657), (511, 135751), (539, 128699), (803, 86387), (1763, 39347), (2009, 34529), (2107, 32923), (2993, 23177), (3139, 22099), (3157, 21973), (3311, 20951), (3577, 19393), (5621, 12341)]