66942502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{647}}^1\times {\mathrm{4703}}^1$

素因数の和:5363

約数の個数: 16

約数和(自身を含む): 109734912

約数和(自身を除く): 42792410

約数列:

[1, 2, 11, 22, 647, 1294, 4703, 7117, 9406, 14234, 51733, 103466, 3042841, 6085682, 33471251, 66942502]

約数ペア:

[(1, 66942502), (2, 33471251), (11, 6085682), (22, 3042841), (647, 103466), (1294, 51733), (4703, 14234), (7117, 9406)]