87050894

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{4483}}^1$

素因数の和:4584

約数の個数: 32

約数和(自身を含む): 159271680

約数和(自身を除く): 72220786

約数列:

[1, 2, 7, 14, 19, 38, 73, 133, 146, 266, 511, 1022, 1387, 2774, 4483, 8966, 9709, 19418, 31381, 62762, 85177, 170354, 327259, 596239, 654518, 1192478, 2290813, 4581626, 6217921, 12435842, 43525447, 87050894]

約数ペア:

[(1, 87050894), (2, 43525447), (7, 12435842), (14, 6217921), (19, 4581626), (38, 2290813), (73, 1192478), (133, 654518), (146, 596239), (266, 327259), (511, 170354), (1022, 85177), (1387, 62762), (2774, 31381), (4483, 19418), (8966, 9709)]