66342856

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{6803}}^1$

素因数の和:6885

約数の個数: 32

約数和(自身を含む): 132269760

約数和(自身を除く): 65926904

約数列:

[1, 2, 4, 8, 23, 46, 53, 92, 106, 184, 212, 424, 1219, 2438, 4876, 6803, 9752, 13606, 27212, 54424, 156469, 312938, 360559, 625876, 721118, 1251752, 1442236, 2884472, 8292857, 16585714, 33171428, 66342856]

約数ペア:

[(1, 66342856), (2, 33171428), (4, 16585714), (8, 8292857), (23, 2884472), (46, 1442236), (53, 1251752), (92, 721118), (106, 625876), (184, 360559), (212, 312938), (424, 156469), (1219, 54424), (2438, 27212), (4876, 13606), (6803, 9752)]