66723646

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{73973}}^1$

素因数の和:74027

約数の個数: 16

約数和(自身を含む): 111848688

約数和(自身を除く): 45125042

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 73973, 147946, 813703, 1627406, 3032893, 6065786, 33361823, 66723646]

約数ペア:

[(1, 66723646), (2, 33361823), (11, 6065786), (22, 3032893), (41, 1627406), (82, 813703), (451, 147946), (902, 73973)]