67393818

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{162787}}^1$

素因数の和:162818

約数の個数: 24

約数和(自身を含む): 152369568

約数和(自身を除く): 84975750

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 162787, 325574, 488361, 976722, 1465083, 2930166, 3744101, 7488202, 11232303, 22464606, 33696909, 67393818]

約数ペア:

[(1, 67393818), (2, 33696909), (3, 22464606), (6, 11232303), (9, 7488202), (18, 3744101), (23, 2930166), (46, 1465083), (69, 976722), (138, 488361), (207, 325574), (414, 162787)]