83851272

素因数分解:

$2^3\times 3^2\times {\mathrm{59}}^1\times {\mathrm{19739}}^1$

素因数の和:19810

約数の個数: 48

約数和(自身を含む): 230958000

約数和(自身を除く): 147106728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 59, 72, 118, 177, 236, 354, 472, 531, 708, 1062, 1416, 2124, 4248, 19739, 39478, 59217, 78956, 118434, 157912, 177651, 236868, 355302, 473736, 710604, 1164601, 1421208, 2329202, 3493803, 4658404, 6987606, 9316808, 10481409, 13975212, 20962818, 27950424, 41925636, 83851272]

約数ペア:

[(1, 83851272), (2, 41925636), (3, 27950424), (4, 20962818), (6, 13975212), (8, 10481409), (9, 9316808), (12, 6987606), (18, 4658404), (24, 3493803), (36, 2329202), (59, 1421208), (72, 1164601), (118, 710604), (177, 473736), (236, 355302), (354, 236868), (472, 177651), (531, 157912), (708, 118434), (1062, 78956), (1416, 59217), (2124, 39478), (4248, 19739)]