64387072

素因数分解:

$2^{11}\times {\mathrm{149}}^1\times {\mathrm{211}}^1$

素因数の和:382

約数の個数: 48

約数和(自身を含む): 130221000

約数和(自身を除く): 65833928

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 149, 211, 256, 298, 422, 512, 596, 844, 1024, 1192, 1688, 2048, 2384, 3376, 4768, 6752, 9536, 13504, 19072, 27008, 31439, 38144, 54016, 62878, 76288, 108032, 125756, 152576, 216064, 251512, 305152, 432128, 503024, 1006048, 2012096, 4024192, 8048384, 16096768, 32193536, 64387072]

約数ペア:

[(1, 64387072), (2, 32193536), (4, 16096768), (8, 8048384), (16, 4024192), (32, 2012096), (64, 1006048), (128, 503024), (149, 432128), (211, 305152), (256, 251512), (298, 216064), (422, 152576), (512, 125756), (596, 108032), (844, 76288), (1024, 62878), (1192, 54016), (1688, 38144), (2048, 31439), (2384, 27008), (3376, 19072), (4768, 13504), (6752, 9536)]