87715604

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1$

素因数の和:368

約数の個数: 48

約数和(自身を含む): 165473280

約数和(自身を除く): 77757676

約数列:

[1, 2, 4, 29, 37, 58, 74, 107, 116, 148, 191, 214, 382, 428, 764, 1073, 2146, 3103, 3959, 4292, 5539, 6206, 7067, 7918, 11078, 12412, 14134, 15836, 20437, 22156, 28268, 40874, 81748, 114811, 204943, 229622, 409886, 459244, 592673, 756169, 819772, 1185346, 1512338, 2370692, 3024676, 21928901, 43857802, 87715604]

約数ペア:

[(1, 87715604), (2, 43857802), (4, 21928901), (29, 3024676), (37, 2370692), (58, 1512338), (74, 1185346), (107, 819772), (116, 756169), (148, 592673), (191, 459244), (214, 409886), (382, 229622), (428, 204943), (764, 114811), (1073, 81748), (2146, 40874), (3103, 28268), (3959, 22156), (4292, 20437), (5539, 15836), (6206, 14134), (7067, 12412), (7918, 11078)]