65571506

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{4679}}^1$

素因数の和:4719

約数の個数: 48

約数和(自身を含む): 134447040

約数和(自身を除く): 68875534

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 49, 77, 91, 98, 143, 154, 182, 286, 539, 637, 1001, 1078, 1274, 2002, 4679, 7007, 9358, 14014, 32753, 51469, 60827, 65506, 102938, 121654, 229271, 360283, 425789, 458542, 669097, 720566, 851578, 1338194, 2521981, 2980523, 4683679, 5043962, 5961046, 9367358, 32785753, 65571506]

約数ペア:

[(1, 65571506), (2, 32785753), (7, 9367358), (11, 5961046), (13, 5043962), (14, 4683679), (22, 2980523), (26, 2521981), (49, 1338194), (77, 851578), (91, 720566), (98, 669097), (143, 458542), (154, 425789), (182, 360283), (286, 229271), (539, 121654), (637, 102938), (1001, 65506), (1078, 60827), (1274, 51469), (2002, 32753), (4679, 14014), (7007, 9358)]