66494166

素因数分解:

$2^1\times 3^1\times {\mathrm{491}}^1\times {\mathrm{22571}}^1$

素因数の和:23067

約数の個数: 16

約数和(自身を含む): 133265088

約数和(自身を除く): 66770922

約数列:

[1, 2, 3, 6, 491, 982, 1473, 2946, 22571, 45142, 67713, 135426, 11082361, 22164722, 33247083, 66494166]

約数ペア:

[(1, 66494166), (2, 33247083), (3, 22164722), (6, 11082361), (491, 135426), (982, 67713), (1473, 45142), (2946, 22571)]