64322552

素因数分解:

$2^3\times 7^1\times {\mathrm{383}}^1\times {\mathrm{2999}}^1$

素因数の和:3395

約数の個数: 32

約数和(自身を含む): 138240000

約数和(自身を除く): 73917448

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 383, 766, 1532, 2681, 2999, 3064, 5362, 5998, 10724, 11996, 20993, 21448, 23992, 41986, 83972, 167944, 1148617, 2297234, 4594468, 8040319, 9188936, 16080638, 32161276, 64322552]

約数ペア:

[(1, 64322552), (2, 32161276), (4, 16080638), (7, 9188936), (8, 8040319), (14, 4594468), (28, 2297234), (56, 1148617), (383, 167944), (766, 83972), (1532, 41986), (2681, 23992), (2999, 21448), (3064, 20993), (5362, 11996), (5998, 10724)]