69961998

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{8311}}^1$

素因数の和:8400

約数の個数: 32

約数和(自身を含む): 148419072

約数和(自身を除く): 78457074

約数列:

[1, 2, 3, 6, 23, 46, 61, 69, 122, 138, 183, 366, 1403, 2806, 4209, 8311, 8418, 16622, 24933, 49866, 191153, 382306, 506971, 573459, 1013942, 1146918, 1520913, 3041826, 11660333, 23320666, 34980999, 69961998]

約数ペア:

[(1, 69961998), (2, 34980999), (3, 23320666), (6, 11660333), (23, 3041826), (46, 1520913), (61, 1146918), (69, 1013942), (122, 573459), (138, 506971), (183, 382306), (366, 191153), (1403, 49866), (2806, 24933), (4209, 16622), (8311, 8418)]