82507082

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{607}}^1$

素因数の和:715

約数の個数: 48

約数和(自身を含む): 153872640

約数和(自身を除く): 71365558

約数列:

[1, 2, 7, 14, 19, 38, 49, 73, 98, 133, 146, 266, 511, 607, 931, 1022, 1214, 1387, 1862, 2774, 3577, 4249, 7154, 8498, 9709, 11533, 19418, 23066, 29743, 44311, 59486, 67963, 80731, 88622, 135926, 161462, 310177, 565117, 620354, 841909, 1130234, 1683818, 2171239, 4342478, 5893363, 11786726, 41253541, 82507082]

約数ペア:

[(1, 82507082), (2, 41253541), (7, 11786726), (14, 5893363), (19, 4342478), (38, 2171239), (49, 1683818), (73, 1130234), (98, 841909), (133, 620354), (146, 565117), (266, 310177), (511, 161462), (607, 135926), (931, 88622), (1022, 80731), (1214, 67963), (1387, 59486), (1862, 44311), (2774, 29743), (3577, 23066), (4249, 19418), (7154, 11533), (8498, 9709)]