66260018

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{73459}}^1$

素因数の和:73513

約数の個数: 16

約数和(自身を含む): 111071520

約数和(自身を除く): 44811502

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 73459, 146918, 808049, 1616098, 3011819, 6023638, 33130009, 66260018]

約数ペア:

[(1, 66260018), (2, 33130009), (11, 6023638), (22, 3011819), (41, 1616098), (82, 808049), (451, 146918), (902, 73459)]