77773984

素因数分解:

$2^5\times {\mathrm{449}}^1\times {\mathrm{5413}}^1$

素因数の和:5872

約数の個数: 24

約数和(自身を含む): 153486900

約数和(自身を除く): 75712916

約数列:

[1, 2, 4, 8, 16, 32, 449, 898, 1796, 3592, 5413, 7184, 10826, 14368, 21652, 43304, 86608, 173216, 2430437, 4860874, 9721748, 19443496, 38886992, 77773984]

約数ペア:

[(1, 77773984), (2, 38886992), (4, 19443496), (8, 9721748), (16, 4860874), (32, 2430437), (449, 173216), (898, 86608), (1796, 43304), (3592, 21652), (5413, 14368), (7184, 10826)]