90364256

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{1283}}^1$

素因数の和:1395

約数の個数: 48

約数和(自身を含む): 186375168

約数和(自身を除く): 96010912

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 71, 124, 142, 248, 284, 496, 568, 992, 1136, 1283, 2201, 2272, 2566, 4402, 5132, 8804, 10264, 17608, 20528, 35216, 39773, 41056, 70432, 79546, 91093, 159092, 182186, 318184, 364372, 636368, 728744, 1272736, 1457488, 2823883, 2914976, 5647766, 11295532, 22591064, 45182128, 90364256]

約数ペア:

[(1, 90364256), (2, 45182128), (4, 22591064), (8, 11295532), (16, 5647766), (31, 2914976), (32, 2823883), (62, 1457488), (71, 1272736), (124, 728744), (142, 636368), (248, 364372), (284, 318184), (496, 182186), (568, 159092), (992, 91093), (1136, 79546), (1283, 70432), (2201, 41056), (2272, 39773), (2566, 35216), (4402, 20528), (5132, 17608), (8804, 10264)]