65931768

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{130817}}^1$

素因数の和:130836

約数の個数: 48

約数和(自身を含む): 204076080

約数和(自身を除く): 138144312

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 130817, 261634, 392451, 523268, 784902, 915719, 1046536, 1177353, 1569804, 1831438, 2354706, 2747157, 3139608, 3662876, 4709412, 5494314, 7325752, 8241471, 9418824, 10988628, 16482942, 21977256, 32965884, 65931768]

約数ペア:

[(1, 65931768), (2, 32965884), (3, 21977256), (4, 16482942), (6, 10988628), (7, 9418824), (8, 8241471), (9, 7325752), (12, 5494314), (14, 4709412), (18, 3662876), (21, 3139608), (24, 2747157), (28, 2354706), (36, 1831438), (42, 1569804), (56, 1177353), (63, 1046536), (72, 915719), (84, 784902), (126, 523268), (168, 392451), (252, 261634), (504, 130817)]