66208226

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{64783}}^1$

素因数の和:64865

約数の個数: 16

約数和(自身を含む): 115056384

約数和(自身を除く): 48848158

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 64783, 129566, 453481, 906962, 4729159, 9458318, 33104113, 66208226]

約数ペア:

[(1, 66208226), (2, 33104113), (7, 9458318), (14, 4729159), (73, 906962), (146, 453481), (511, 129566), (1022, 64783)]