81288895030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{349}}^1\times {\mathrm{49663}}^1$

素因数の和:50093

約数の個数: 64

約数和(自身を含む): 170208460800

約数和(自身を除く): 88919565770

約数列:

[1, 2, 5, 7, 10, 14, 35, 67, 70, 134, 335, 349, 469, 670, 698, 938, 1745, 2345, 2443, 3490, 4690, 4886, 12215, 23383, 24430, 46766, 49663, 99326, 116915, 163681, 233830, 248315, 327362, 347641, 496630, 695282, 818405, 1636810, 1738205, 3327421, 3476410, 6654842, 16637105, 17332387, 23291947, 33274210, 34664774, 46583894, 86661935, 116459735, 121326709, 173323870, 232919470, 242653418, 606633545, 1161269929, 1213267090, 2322539858, 5806349645, 8128889503, 11612699290, 16257779006, 40644447515, 81288895030]

約数ペア:

[(1, 81288895030), (2, 40644447515), (5, 16257779006), (7, 11612699290), (10, 8128889503), (14, 5806349645), (35, 2322539858), (67, 1213267090), (70, 1161269929), (134, 606633545), (335, 242653418), (349, 232919470), (469, 173323870), (670, 121326709), (698, 116459735), (938, 86661935), (1745, 46583894), (2345, 34664774), (2443, 33274210), (3490, 23291947), (4690, 17332387), (4886, 16637105), (12215, 6654842), (23383, 3476410), (24430, 3327421), (46766, 1738205), (49663, 1636810), (99326, 818405), (116915, 695282), (163681, 496630), (233830, 347641), (248315, 327362)]