66339112

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{17681}}^1$

素因数の和:17761

約数の個数: 32

約数和(自身を含む): 144285120

約数和(自身を除く): 77946008

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 17681, 35362, 70724, 123767, 141448, 247534, 495068, 990136, 1184627, 2369254, 4738508, 8292389, 9477016, 16584778, 33169556, 66339112]

約数ペア:

[(1, 66339112), (2, 33169556), (4, 16584778), (7, 9477016), (8, 8292389), (14, 4738508), (28, 2369254), (56, 1184627), (67, 990136), (134, 495068), (268, 247534), (469, 141448), (536, 123767), (938, 70724), (1876, 35362), (3752, 17681)]