86690864

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{18121}}^1$

素因数の和:18165

約数の個数: 40

約数和(自身を含む): 188758752

約数和(自身を除く): 102067888

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 4784, 18121, 36242, 72484, 144968, 235573, 289936, 416783, 471146, 833566, 942292, 1667132, 1884584, 3334264, 3769168, 5418179, 6668528, 10836358, 21672716, 43345432, 86690864]

約数ペア:

[(1, 86690864), (2, 43345432), (4, 21672716), (8, 10836358), (13, 6668528), (16, 5418179), (23, 3769168), (26, 3334264), (46, 1884584), (52, 1667132), (92, 942292), (104, 833566), (184, 471146), (208, 416783), (299, 289936), (368, 235573), (598, 144968), (1196, 72484), (2392, 36242), (4784, 18121)]