66490366

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{32059}}^1$

素因数の和:32139

約数の個数: 16

約数和(自身を含む): 107336880

約数和(自身を除く): 40846514

約数列:

[1, 2, 17, 34, 61, 122, 1037, 2074, 32059, 64118, 545003, 1090006, 1955599, 3911198, 33245183, 66490366]

約数ペア:

[(1, 66490366), (2, 33245183), (17, 3911198), (34, 1955599), (61, 1090006), (122, 545003), (1037, 64118), (2074, 32059)]