65156092

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{661}}^1\times {\mathrm{1297}}^1$

素因数の和:1981

約数の個数: 24

約数和(自身を含む): 120298640

約数和(自身を除く): 55142548

約数列:

[1, 2, 4, 19, 38, 76, 661, 1297, 1322, 2594, 2644, 5188, 12559, 24643, 25118, 49286, 50236, 98572, 857317, 1714634, 3429268, 16289023, 32578046, 65156092]

約数ペア:

[(1, 65156092), (2, 32578046), (4, 16289023), (19, 3429268), (38, 1714634), (76, 857317), (661, 98572), (1297, 50236), (1322, 49286), (2594, 25118), (2644, 24643), (5188, 12559)]