69666586

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{1051}}^1$

素因数の和:1218

約数の個数: 32

約数和(自身を含む): 119978496

約数和(自身を除く): 50311910

約数列:

[1, 2, 11, 22, 23, 46, 131, 253, 262, 506, 1051, 1441, 2102, 2882, 3013, 6026, 11561, 23122, 24173, 33143, 48346, 66286, 137681, 265903, 275362, 531806, 1514491, 3028982, 3166663, 6333326, 34833293, 69666586]

約数ペア:

[(1, 69666586), (2, 34833293), (11, 6333326), (22, 3166663), (23, 3028982), (46, 1514491), (131, 531806), (253, 275362), (262, 265903), (506, 137681), (1051, 66286), (1441, 48346), (2102, 33143), (2882, 24173), (3013, 23122), (6026, 11561)]