86821966

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{7723}}^1$

素因数の和:7816

約数の個数: 32

約数和(自身を含む): 164613888

約数和(自身を除く): 77791922

約数列:

[1, 2, 7, 11, 14, 22, 73, 77, 146, 154, 511, 803, 1022, 1606, 5621, 7723, 11242, 15446, 54061, 84953, 108122, 169906, 563779, 594671, 1127558, 1189342, 3946453, 6201569, 7892906, 12403138, 43410983, 86821966]

約数ペア:

[(1, 86821966), (2, 43410983), (7, 12403138), (11, 7892906), (14, 6201569), (22, 3946453), (73, 1189342), (77, 1127558), (146, 594671), (154, 563779), (511, 169906), (803, 108122), (1022, 84953), (1606, 54061), (5621, 15446), (7723, 11242)]