66728002

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{70537}}^1$

素因数の和:70593

約数の個数: 16

約数和(自身を含む): 111732192

約数和(自身を除く): 45004190

約数列:

[1, 2, 11, 22, 43, 86, 473, 946, 70537, 141074, 775907, 1551814, 3033091, 6066182, 33364001, 66728002]

約数ペア:

[(1, 66728002), (2, 33364001), (11, 6066182), (22, 3033091), (43, 1551814), (86, 775907), (473, 141074), (946, 70537)]