66208124

素因数分解:

$2^2\times {\mathrm{1621}}^1\times {\mathrm{10211}}^1$

素因数の和:11836

約数の個数: 12

約数和(自身を含む): 115947048

約数和(自身を除く): 49738924

約数列:

[1, 2, 4, 1621, 3242, 6484, 10211, 20422, 40844, 16552031, 33104062, 66208124]

約数ペア:

[(1, 66208124), (2, 33104062), (4, 16552031), (1621, 40844), (3242, 20422), (6484, 10211)]