90727398

素因数分解:

$2^1\times 3^3\times {\mathrm{97}}^1\times {\mathrm{17321}}^1$

素因数の和:17429

約数の個数: 32

約数和(自身を含む): 203706720

約数和(自身を除く): 112979322

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 97, 194, 291, 582, 873, 1746, 2619, 5238, 17321, 34642, 51963, 103926, 155889, 311778, 467667, 935334, 1680137, 3360274, 5040411, 10080822, 15121233, 30242466, 45363699, 90727398]

約数ペア:

[(1, 90727398), (2, 45363699), (3, 30242466), (6, 15121233), (9, 10080822), (18, 5040411), (27, 3360274), (54, 1680137), (97, 935334), (194, 467667), (291, 311778), (582, 155889), (873, 103926), (1746, 51963), (2619, 34642), (5238, 17321)]