74078078

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{2203}}^1$

素因数の和:2288

約数の個数: 32

約数和(自身を含む): 125680896

約数和(自身を除く): 51602818

約数列:

[1, 2, 17, 23, 34, 43, 46, 86, 391, 731, 782, 989, 1462, 1978, 2203, 4406, 16813, 33626, 37451, 50669, 74902, 94729, 101338, 189458, 861373, 1610393, 1722746, 2178767, 3220786, 4357534, 37039039, 74078078]

約数ペア:

[(1, 74078078), (2, 37039039), (17, 4357534), (23, 3220786), (34, 2178767), (43, 1722746), (46, 1610393), (86, 861373), (391, 189458), (731, 101338), (782, 94729), (989, 74902), (1462, 50669), (1978, 37451), (2203, 33626), (4406, 16813)]