66168539

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:227

約数の個数: 32

約数和(自身を含む): 77635584

約数和(自身を除く): 11467045

約数列:

[1, 17, 23, 31, 53, 103, 391, 527, 713, 901, 1219, 1643, 1751, 2369, 3193, 5459, 12121, 20723, 27931, 37789, 40273, 54281, 73439, 92803, 125557, 169229, 642413, 1248463, 2134469, 2876893, 3892267, 66168539]

約数ペア:

[(1, 66168539), (17, 3892267), (23, 2876893), (31, 2134469), (53, 1248463), (103, 642413), (391, 169229), (527, 125557), (713, 92803), (901, 73439), (1219, 54281), (1643, 40273), (1751, 37789), (2369, 27931), (3193, 20723), (5459, 12121)]