66340272

素因数分解:

$2^4\times 3^1\times {\mathrm{1382089}}^1$

素因数の和:1382100

約数の個数: 20

約数和(自身を含む): 171379160

約数和(自身を除く): 105038888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1382089, 2764178, 4146267, 5528356, 8292534, 11056712, 16585068, 22113424, 33170136, 66340272]

約数ペア:

[(1, 66340272), (2, 33170136), (3, 22113424), (4, 16585068), (6, 11056712), (8, 8292534), (12, 5528356), (16, 4146267), (24, 2764178), (48, 1382089)]