66012730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{4787}}^1$

素因数の和:4998

約数の個数: 32

約数和(自身を含む): 136515456

約数和(自身を除く): 70502726

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 197, 394, 985, 1379, 1970, 2758, 4787, 6895, 9574, 13790, 23935, 33509, 47870, 67018, 167545, 335090, 943039, 1886078, 4715195, 6601273, 9430390, 13202546, 33006365, 66012730]

約数ペア:

[(1, 66012730), (2, 33006365), (5, 13202546), (7, 9430390), (10, 6601273), (14, 4715195), (35, 1886078), (70, 943039), (197, 335090), (394, 167545), (985, 67018), (1379, 47870), (1970, 33509), (2758, 23935), (4787, 13790), (6895, 9574)]