66811960264

素因数分解:

$2^3\times 7^1\times {\mathrm{79}}^1\times {\mathrm{15102161}}^1$

素因数の和:15102253

約数の個数: 32

約数和(自身を含む): 144980755200

約数和(自身を除く): 78168794936

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 79, 158, 316, 553, 632, 1106, 2212, 4424, 15102161, 30204322, 60408644, 105715127, 120817288, 211430254, 422860508, 845721016, 1193070719, 2386141438, 4772282876, 8351495033, 9544565752, 16702990066, 33405980132, 66811960264]

約数ペア:

[(1, 66811960264), (2, 33405980132), (4, 16702990066), (7, 9544565752), (8, 8351495033), (14, 4772282876), (28, 2386141438), (56, 1193070719), (79, 845721016), (158, 422860508), (316, 211430254), (553, 120817288), (632, 105715127), (1106, 60408644), (2212, 30204322), (4424, 15102161)]