66225388

素因数分解:

$2^2\times {\mathrm{757}}^1\times {\mathrm{21871}}^1$

素因数の和:22632

約数の個数: 12

約数和(自身を含む): 116052832

約数和(自身を除く): 49827444

約数列:

[1, 2, 4, 757, 1514, 3028, 21871, 43742, 87484, 16556347, 33112694, 66225388]

約数ペア:

[(1, 66225388), (2, 33112694), (4, 16556347), (757, 87484), (1514, 43742), (3028, 21871)]