67755008

素因数分解:

$2^{10}\times {\mathrm{127}}^1\times {\mathrm{521}}^1$

素因数の和:668

約数の個数: 44

約数和(自身を含む): 136772352

約数和(自身を除く): 69017344

約数列:

[1, 2, 4, 8, 16, 32, 64, 127, 128, 254, 256, 508, 512, 521, 1016, 1024, 1042, 2032, 2084, 4064, 4168, 8128, 8336, 16256, 16672, 32512, 33344, 65024, 66167, 66688, 130048, 132334, 133376, 264668, 266752, 529336, 533504, 1058672, 2117344, 4234688, 8469376, 16938752, 33877504, 67755008]

約数ペア:

[(1, 67755008), (2, 33877504), (4, 16938752), (8, 8469376), (16, 4234688), (32, 2117344), (64, 1058672), (127, 533504), (128, 529336), (254, 266752), (256, 264668), (508, 133376), (512, 132334), (521, 130048), (1016, 66688), (1024, 66167), (1042, 65024), (2032, 33344), (2084, 32512), (4064, 16672), (4168, 16256), (8128, 8336)]