87312258

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23209}}^1$

素因数の和:23247

約数の個数: 48

約数和(自身を含む): 217245600

約数和(自身を除く): 129933342

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 3762, 23209, 46418, 69627, 139254, 208881, 255299, 417762, 440971, 510598, 765897, 881942, 1322913, 1531794, 2297691, 2645826, 3968739, 4595382, 4850681, 7937478, 9701362, 14552043, 29104086, 43656129, 87312258]

約数ペア:

[(1, 87312258), (2, 43656129), (3, 29104086), (6, 14552043), (9, 9701362), (11, 7937478), (18, 4850681), (19, 4595382), (22, 3968739), (33, 2645826), (38, 2297691), (57, 1531794), (66, 1322913), (99, 881942), (114, 765897), (171, 510598), (198, 440971), (209, 417762), (342, 255299), (418, 208881), (627, 139254), (1254, 69627), (1881, 46418), (3762, 23209)]