67003472

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{211}}^1\times {\mathrm{223}}^1$

素因数の和:531

約数の個数: 40

約数和(自身を含む): 132491520

約数和(自身を除く): 65488048

約数列:

[1, 2, 4, 8, 16, 89, 178, 211, 223, 356, 422, 446, 712, 844, 892, 1424, 1688, 1784, 3376, 3568, 18779, 19847, 37558, 39694, 47053, 75116, 79388, 94106, 150232, 158776, 188212, 300464, 317552, 376424, 752848, 4187717, 8375434, 16750868, 33501736, 67003472]

約数ペア:

[(1, 67003472), (2, 33501736), (4, 16750868), (8, 8375434), (16, 4187717), (89, 752848), (178, 376424), (211, 317552), (223, 300464), (356, 188212), (422, 158776), (446, 150232), (712, 94106), (844, 79388), (892, 75116), (1424, 47053), (1688, 39694), (1784, 37558), (3376, 19847), (3568, 18779)]