72275588

素因数分解:

$2^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{4789}}^1$

素因数の和:4825

約数の個数: 48

約数和(自身を含む): 160944000

約数和(自身を除く): 88668412

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 154, 196, 308, 343, 539, 686, 1078, 1372, 2156, 3773, 4789, 7546, 9578, 15092, 19156, 33523, 52679, 67046, 105358, 134092, 210716, 234661, 368753, 469322, 737506, 938644, 1475012, 1642627, 2581271, 3285254, 5162542, 6570508, 10325084, 18068897, 36137794, 72275588]

約数ペア:

[(1, 72275588), (2, 36137794), (4, 18068897), (7, 10325084), (11, 6570508), (14, 5162542), (22, 3285254), (28, 2581271), (44, 1642627), (49, 1475012), (77, 938644), (98, 737506), (154, 469322), (196, 368753), (308, 234661), (343, 210716), (539, 134092), (686, 105358), (1078, 67046), (1372, 52679), (2156, 33523), (3773, 19156), (4789, 15092), (7546, 9578)]