67321744

素因数分解:

$2^4\times 7^1\times {\mathrm{743}}^1\times {\mathrm{809}}^1$

素因数の和:1567

約数の個数: 40

約数和(自身を含む): 149454720

約数和(自身を除く): 82132976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 743, 809, 1486, 1618, 2972, 3236, 5201, 5663, 5944, 6472, 10402, 11326, 11888, 12944, 20804, 22652, 41608, 45304, 83216, 90608, 601087, 1202174, 2404348, 4207609, 4808696, 8415218, 9617392, 16830436, 33660872, 67321744]

約数ペア:

[(1, 67321744), (2, 33660872), (4, 16830436), (7, 9617392), (8, 8415218), (14, 4808696), (16, 4207609), (28, 2404348), (56, 1202174), (112, 601087), (743, 90608), (809, 83216), (1486, 45304), (1618, 41608), (2972, 22652), (3236, 20804), (5201, 12944), (5663, 11888), (5944, 11326), (6472, 10402)]