64777612

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{2909}}^1$

素因数の和:3225

約数の個数: 24

約数和(自身を含む): 119775600

約数和(自身を除く): 54997988

約数列:

[1, 2, 4, 19, 38, 76, 293, 586, 1172, 2909, 5567, 5818, 11134, 11636, 22268, 55271, 110542, 221084, 852337, 1704674, 3409348, 16194403, 32388806, 64777612]

約数ペア:

[(1, 64777612), (2, 32388806), (4, 16194403), (19, 3409348), (38, 1704674), (76, 852337), (293, 221084), (586, 110542), (1172, 55271), (2909, 22268), (5567, 11636), (5818, 11134)]