80493372938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1\times {\mathrm{186037}}^1$

素因数の和:186398

約数の個数: 32

約数和(自身を含む): 134054517888

約数和(自身を除く): 53561144950

約数列:

[1, 2, 11, 22, 71, 142, 277, 554, 781, 1562, 3047, 6094, 19667, 39334, 186037, 216337, 372074, 432674, 2046407, 4092814, 13208627, 26417254, 51532249, 103064498, 145294897, 290589794, 566854739, 1133709478, 3658789679, 7317579358, 40246686469, 80493372938]

約数ペア:

[(1, 80493372938), (2, 40246686469), (11, 7317579358), (22, 3658789679), (71, 1133709478), (142, 566854739), (277, 290589794), (554, 145294897), (781, 103064498), (1562, 51532249), (3047, 26417254), (6094, 13208627), (19667, 4092814), (39334, 2046407), (186037, 432674), (216337, 372074)]