68732032

素因数分解:

$2^7\times {\mathrm{131}}^1\times {\mathrm{4099}}^1$

素因数の和:4244

約数の個数: 32

約数和(自身を含む): 138006000

約数和(自身を除く): 69273968

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 131, 262, 524, 1048, 2096, 4099, 4192, 8198, 8384, 16396, 16768, 32792, 65584, 131168, 262336, 524672, 536969, 1073938, 2147876, 4295752, 8591504, 17183008, 34366016, 68732032]

約数ペア:

[(1, 68732032), (2, 34366016), (4, 17183008), (8, 8591504), (16, 4295752), (32, 2147876), (64, 1073938), (128, 536969), (131, 524672), (262, 262336), (524, 131168), (1048, 65584), (2096, 32792), (4099, 16768), (4192, 16396), (8198, 8384)]