77597824

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{31907}}^1$

素因数の和:31940

約数の個数: 32

約数和(自身を含む): 162730800

約数和(自身を除く): 85132976

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 31907, 63814, 127628, 255256, 510512, 606233, 1021024, 1212466, 2042048, 2424932, 4084096, 4849864, 9699728, 19399456, 38798912, 77597824]

約数ペア:

[(1, 77597824), (2, 38798912), (4, 19399456), (8, 9699728), (16, 4849864), (19, 4084096), (32, 2424932), (38, 2042048), (64, 1212466), (76, 1021024), (128, 606233), (152, 510512), (304, 255256), (608, 127628), (1216, 63814), (2432, 31907)]