67046945

素因数分解:

$5^1\times 7^2\times {\mathrm{283}}^1\times {\mathrm{967}}^1$

素因数の和:1269

約数の個数: 24

約数和(自身を含む): 94019904

約数和(自身を除く): 26972959

約数列:

[1, 5, 7, 35, 49, 245, 283, 967, 1415, 1981, 4835, 6769, 9905, 13867, 33845, 47383, 69335, 236915, 273661, 1368305, 1915627, 9578135, 13409389, 67046945]

約数ペア:

[(1, 67046945), (5, 13409389), (7, 9578135), (35, 1915627), (49, 1368305), (245, 273661), (283, 236915), (967, 69335), (1415, 47383), (1981, 33845), (4835, 13867), (6769, 9905)]