66146136

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{393727}}^1$

素因数の和:393743

約数の個数: 32

約数和(自身を含む): 188989440

約数和(自身を除く): 122843304

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 393727, 787454, 1181181, 1574908, 2362362, 2756089, 3149816, 4724724, 5512178, 8268267, 9449448, 11024356, 16536534, 22048712, 33073068, 66146136]

約数ペア:

[(1, 66146136), (2, 33073068), (3, 22048712), (4, 16536534), (6, 11024356), (7, 9449448), (8, 8268267), (12, 5512178), (14, 4724724), (21, 3149816), (24, 2756089), (28, 2362362), (42, 1574908), (56, 1181181), (84, 787454), (168, 393727)]