67088128

素因数分解:

$2^8\times {\mathrm{503}}^1\times {\mathrm{521}}^1$

素因数の和:1040

約数の個数: 36

約数和(自身を含む): 134437968

約数和(自身を除く): 67349840

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 503, 521, 1006, 1042, 2012, 2084, 4024, 4168, 8048, 8336, 16096, 16672, 32192, 33344, 64384, 66688, 128768, 133376, 262063, 524126, 1048252, 2096504, 4193008, 8386016, 16772032, 33544064, 67088128]

約数ペア:

[(1, 67088128), (2, 33544064), (4, 16772032), (8, 8386016), (16, 4193008), (32, 2096504), (64, 1048252), (128, 524126), (256, 262063), (503, 133376), (521, 128768), (1006, 66688), (1042, 64384), (2012, 33344), (2084, 32192), (4024, 16672), (4168, 16096), (8048, 8336)]