79854796

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{367}}^1\times {\mathrm{409}}^1$

素因数の和:806

約数の個数: 48

約数和(自身を含む): 168985600

約数和(自身を除く): 89130804

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 367, 409, 532, 734, 818, 1468, 1636, 2569, 2863, 5138, 5726, 6973, 7771, 10276, 11452, 13946, 15542, 27892, 31084, 48811, 54397, 97622, 108794, 150103, 195244, 217588, 300206, 600412, 1050721, 2101442, 2851957, 4202884, 5703914, 11407828, 19963699, 39927398, 79854796]

約数ペア:

[(1, 79854796), (2, 39927398), (4, 19963699), (7, 11407828), (14, 5703914), (19, 4202884), (28, 2851957), (38, 2101442), (76, 1050721), (133, 600412), (266, 300206), (367, 217588), (409, 195244), (532, 150103), (734, 108794), (818, 97622), (1468, 54397), (1636, 48811), (2569, 31084), (2863, 27892), (5138, 15542), (5726, 13946), (6973, 11452), (7771, 10276)]