66778182

素因数分解:

$2^1\times 3^4\times {\mathrm{412211}}^1$

素因数の和:412225

約数の個数: 20

約数和(自身を含む): 149632956

約数和(自身を除く): 82854774

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 412211, 824422, 1236633, 2473266, 3709899, 7419798, 11129697, 22259394, 33389091, 66778182]

約数ペア:

[(1, 66778182), (2, 33389091), (3, 22259394), (6, 11129697), (9, 7419798), (18, 3709899), (27, 2473266), (54, 1236633), (81, 824422), (162, 412211)]