71310274574

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{23057}}^1$

素因数の和:23254

約数の個数: 96

約数和(自身を含む): 143837648640

約数和(自身を除く): 72527374066

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 49, 77, 98, 133, 151, 154, 209, 266, 302, 418, 539, 931, 1057, 1078, 1463, 1661, 1862, 2114, 2869, 2926, 3322, 5738, 7399, 10241, 11627, 14798, 20083, 20482, 23057, 23254, 31559, 40166, 46114, 63118, 81389, 140581, 161399, 162778, 220913, 253627, 281162, 322798, 438083, 441826, 507254, 876166, 1129793, 1546391, 1775389, 2259586, 3066581, 3092782, 3481607, 3550778, 4818913, 6133162, 6963214, 9637826, 12427723, 21466067, 24371249, 24855446, 33732391, 38297677, 42932134, 48742498, 66150533, 67464782, 76595354, 132301066, 170598743, 236126737, 268083739, 341197486, 463053731, 472253474, 536167478, 727655863, 926107462, 1455311726, 1876586173, 3241376117, 3753172346, 5093591041, 6482752234, 10187182082, 35655137287, 71310274574]

約数ペア:

[(1, 71310274574), (2, 35655137287), (7, 10187182082), (11, 6482752234), (14, 5093591041), (19, 3753172346), (22, 3241376117), (38, 1876586173), (49, 1455311726), (77, 926107462), (98, 727655863), (133, 536167478), (151, 472253474), (154, 463053731), (209, 341197486), (266, 268083739), (302, 236126737), (418, 170598743), (539, 132301066), (931, 76595354), (1057, 67464782), (1078, 66150533), (1463, 48742498), (1661, 42932134), (1862, 38297677), (2114, 33732391), (2869, 24855446), (2926, 24371249), (3322, 21466067), (5738, 12427723), (7399, 9637826), (10241, 6963214), (11627, 6133162), (14798, 4818913), (20083, 3550778), (20482, 3481607), (23057, 3092782), (23254, 3066581), (31559, 2259586), (40166, 1775389), (46114, 1546391), (63118, 1129793), (81389, 876166), (140581, 507254), (161399, 441826), (162778, 438083), (220913, 322798), (253627, 281162)]