68329472

素因数分解:

$2^{13}\times {\mathrm{19}}^1\times {\mathrm{439}}^1$

素因数の和:484

約数の個数: 56

約数和(自身を含む): 144170400

約数和(自身を除く): 75840928

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 439, 512, 608, 878, 1024, 1216, 1756, 2048, 2432, 3512, 4096, 4864, 7024, 8192, 8341, 9728, 14048, 16682, 19456, 28096, 33364, 38912, 56192, 66728, 77824, 112384, 133456, 155648, 224768, 266912, 449536, 533824, 899072, 1067648, 1798144, 2135296, 3596288, 4270592, 8541184, 17082368, 34164736, 68329472]

約数ペア:

[(1, 68329472), (2, 34164736), (4, 17082368), (8, 8541184), (16, 4270592), (19, 3596288), (32, 2135296), (38, 1798144), (64, 1067648), (76, 899072), (128, 533824), (152, 449536), (256, 266912), (304, 224768), (439, 155648), (512, 133456), (608, 112384), (878, 77824), (1024, 66728), (1216, 56192), (1756, 38912), (2048, 33364), (2432, 28096), (3512, 19456), (4096, 16682), (4864, 14048), (7024, 9728), (8192, 8341)]