64314734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{613}}^1$

素因数の和:896

約数の個数: 32

約数和(自身を含む): 111404160

約数和(自身を除く): 47089426

約数列:

[1, 2, 11, 19, 22, 38, 209, 251, 418, 502, 613, 1226, 2761, 4769, 5522, 6743, 9538, 11647, 13486, 23294, 52459, 104918, 128117, 153863, 256234, 307726, 1692493, 2923397, 3384986, 5846794, 32157367, 64314734]

約数ペア:

[(1, 64314734), (2, 32157367), (11, 5846794), (19, 3384986), (22, 2923397), (38, 1692493), (209, 307726), (251, 256234), (418, 153863), (502, 128117), (613, 104918), (1226, 52459), (2761, 23294), (4769, 13486), (5522, 11647), (6743, 9538)]