66534888

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{396041}}^1$

素因数の和:396057

約数の個数: 32

約数和(自身を含む): 190100160

約数和(自身を除く): 123565272

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 396041, 792082, 1188123, 1584164, 2376246, 2772287, 3168328, 4752492, 5544574, 8316861, 9504984, 11089148, 16633722, 22178296, 33267444, 66534888]

約数ペア:

[(1, 66534888), (2, 33267444), (3, 22178296), (4, 16633722), (6, 11089148), (7, 9504984), (8, 8316861), (12, 5544574), (14, 4752492), (21, 3168328), (24, 2772287), (28, 2376246), (42, 1584164), (56, 1188123), (84, 792082), (168, 396041)]