67334656

素因数分解:

$2^9\times {\mathrm{347}}^1\times {\mathrm{379}}^1$

素因数の和:744

約数の個数: 40

約数和(自身を含む): 135281520

約数和(自身を除く): 67946864

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 347, 379, 512, 694, 758, 1388, 1516, 2776, 3032, 5552, 6064, 11104, 12128, 22208, 24256, 44416, 48512, 88832, 97024, 131513, 177664, 194048, 263026, 526052, 1052104, 2104208, 4208416, 8416832, 16833664, 33667328, 67334656]

約数ペア:

[(1, 67334656), (2, 33667328), (4, 16833664), (8, 8416832), (16, 4208416), (32, 2104208), (64, 1052104), (128, 526052), (256, 263026), (347, 194048), (379, 177664), (512, 131513), (694, 97024), (758, 88832), (1388, 48512), (1516, 44416), (2776, 24256), (3032, 22208), (5552, 12128), (6064, 11104)]