67215766

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{4993}}^1$

素因数の和:5175

約数の個数: 16

約数和(自身を含む): 103555584

約数和(自身を除く): 36339818

約数列:

[1, 2, 53, 106, 127, 254, 4993, 6731, 9986, 13462, 264629, 529258, 634111, 1268222, 33607883, 67215766]

約数ペア:

[(1, 67215766), (2, 33607883), (53, 1268222), (106, 634111), (127, 529258), (254, 264629), (4993, 13462), (6731, 9986)]