65691584

素因数分解:

$2^6\times 7^1\times {\mathrm{331}}^1\times {\mathrm{443}}^1$

素因数の和:793

約数の個数: 56

約数和(自身を含む): 149766528

約数和(自身を除く): 84074944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 331, 443, 448, 662, 886, 1324, 1772, 2317, 2648, 3101, 3544, 4634, 5296, 6202, 7088, 9268, 10592, 12404, 14176, 18536, 21184, 24808, 28352, 37072, 49616, 74144, 99232, 146633, 148288, 198464, 293266, 586532, 1026431, 1173064, 2052862, 2346128, 4105724, 4692256, 8211448, 9384512, 16422896, 32845792, 65691584]

約数ペア:

[(1, 65691584), (2, 32845792), (4, 16422896), (7, 9384512), (8, 8211448), (14, 4692256), (16, 4105724), (28, 2346128), (32, 2052862), (56, 1173064), (64, 1026431), (112, 586532), (224, 293266), (331, 198464), (443, 148288), (448, 146633), (662, 99232), (886, 74144), (1324, 49616), (1772, 37072), (2317, 28352), (2648, 24808), (3101, 21184), (3544, 18536), (4634, 14176), (5296, 12404), (6202, 10592), (7088, 9268)]