81090642

素因数分解:

$2^1\times 3^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1\times {\mathrm{503}}^1$

素因数の和:882

約数の個数: 32

約数和(自身を含む): 164771712

約数和(自身を除く): 83681070

約数列:

[1, 2, 3, 6, 97, 194, 277, 291, 503, 554, 582, 831, 1006, 1509, 1662, 3018, 26869, 48791, 53738, 80607, 97582, 139331, 146373, 161214, 278662, 292746, 417993, 835986, 13515107, 27030214, 40545321, 81090642]

約数ペア:

[(1, 81090642), (2, 40545321), (3, 27030214), (6, 13515107), (97, 835986), (194, 417993), (277, 292746), (291, 278662), (503, 161214), (554, 146373), (582, 139331), (831, 97582), (1006, 80607), (1509, 53738), (1662, 48791), (3018, 26869)]