64817346

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{991}}^2$

素因数の和:1998

約数の個数: 24

約数和(自身を含む): 141562512

約数和(自身を除く): 76745166

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 991, 1982, 2973, 5946, 10901, 21802, 32703, 65406, 982081, 1964162, 2946243, 5892486, 10802891, 21605782, 32408673, 64817346]

約数ペア:

[(1, 64817346), (2, 32408673), (3, 21605782), (6, 10802891), (11, 5892486), (22, 2946243), (33, 1964162), (66, 982081), (991, 65406), (1982, 32703), (2973, 21802), (5946, 10901)]