65328368

素因数分解:

$2^4\times 7^2\times {\mathrm{103}}^1\times {\mathrm{809}}^1$

素因数の和:934

約数の個数: 60

約数和(自身を含む): 148852080

約数和(自身を除く): 83523712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 103, 112, 196, 206, 392, 412, 721, 784, 809, 824, 1442, 1618, 1648, 2884, 3236, 5047, 5663, 5768, 6472, 10094, 11326, 11536, 12944, 20188, 22652, 39641, 40376, 45304, 79282, 80752, 83327, 90608, 158564, 166654, 317128, 333308, 583289, 634256, 666616, 1166578, 1333232, 2333156, 4083023, 4666312, 8166046, 9332624, 16332092, 32664184, 65328368]

約数ペア:

[(1, 65328368), (2, 32664184), (4, 16332092), (7, 9332624), (8, 8166046), (14, 4666312), (16, 4083023), (28, 2333156), (49, 1333232), (56, 1166578), (98, 666616), (103, 634256), (112, 583289), (196, 333308), (206, 317128), (392, 166654), (412, 158564), (721, 90608), (784, 83327), (809, 80752), (824, 79282), (1442, 45304), (1618, 40376), (1648, 39641), (2884, 22652), (3236, 20188), (5047, 12944), (5663, 11536), (5768, 11326), (6472, 10094)]