75286736

素因数分解:

$2^4\times 7^2\times {\mathrm{109}}^1\times {\mathrm{881}}^1$

素因数の和:1012

約数の個数: 60

約数和(自身を含む): 171434340

約数和(自身を除く): 96147604

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 109, 112, 196, 218, 392, 436, 763, 784, 872, 881, 1526, 1744, 1762, 3052, 3524, 5341, 6104, 6167, 7048, 10682, 12208, 12334, 14096, 21364, 24668, 42728, 43169, 49336, 85456, 86338, 96029, 98672, 172676, 192058, 345352, 384116, 672203, 690704, 768232, 1344406, 1536464, 2688812, 4705421, 5377624, 9410842, 10755248, 18821684, 37643368, 75286736]

約数ペア:

[(1, 75286736), (2, 37643368), (4, 18821684), (7, 10755248), (8, 9410842), (14, 5377624), (16, 4705421), (28, 2688812), (49, 1536464), (56, 1344406), (98, 768232), (109, 690704), (112, 672203), (196, 384116), (218, 345352), (392, 192058), (436, 172676), (763, 98672), (784, 96029), (872, 86338), (881, 85456), (1526, 49336), (1744, 43169), (1762, 42728), (3052, 24668), (3524, 21364), (5341, 14096), (6104, 12334), (6167, 12208), (7048, 10682)]