90651806

素因数分解:

$2^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{91199}}^1$

素因数の和:91279

約数の個数: 16

約数和(自身を含む): 157593600

約数和(自身を除く): 66941794

約数列:

[1, 2, 7, 14, 71, 142, 497, 994, 91199, 182398, 638393, 1276786, 6475129, 12950258, 45325903, 90651806]

約数ペア:

[(1, 90651806), (2, 45325903), (7, 12950258), (14, 6475129), (71, 1276786), (142, 638393), (497, 182398), (994, 91199)]