67994238

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{839}}^1\times {\mathrm{1039}}^1$

素因数の和:1896

約数の個数: 32

約数和(自身を含む): 146764800

約数和(自身を除く): 78770562

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 839, 1039, 1678, 2078, 2517, 3117, 5034, 6234, 10907, 13507, 21814, 27014, 32721, 40521, 65442, 81042, 871721, 1743442, 2615163, 5230326, 11332373, 22664746, 33997119, 67994238]

約数ペア:

[(1, 67994238), (2, 33997119), (3, 22664746), (6, 11332373), (13, 5230326), (26, 2615163), (39, 1743442), (78, 871721), (839, 81042), (1039, 65442), (1678, 40521), (2078, 32721), (2517, 27014), (3117, 21814), (5034, 13507), (6234, 10907)]