66199010

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{161461}}^1$

素因数の和:161509

約数の個数: 16

約数和(自身を含む): 122065272

約数和(自身を除く): 55866262

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 161461, 322922, 807305, 1614610, 6619901, 13239802, 33099505, 66199010]

約数ペア:

[(1, 66199010), (2, 33099505), (5, 13239802), (10, 6619901), (41, 1614610), (82, 807305), (205, 322922), (410, 161461)]