78210688

素因数分解:

$2^7\times {\mathrm{19}}^1\times {\mathrm{32159}}^1$

素因数の和:32192

約数の個数: 32

約数和(自身を含む): 164016000

約数和(自身を除く): 85805312

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 304, 608, 1216, 2432, 32159, 64318, 128636, 257272, 514544, 611021, 1029088, 1222042, 2058176, 2444084, 4116352, 4888168, 9776336, 19552672, 39105344, 78210688]

約数ペア:

[(1, 78210688), (2, 39105344), (4, 19552672), (8, 9776336), (16, 4888168), (19, 4116352), (32, 2444084), (38, 2058176), (64, 1222042), (76, 1029088), (128, 611021), (152, 514544), (304, 257272), (608, 128636), (1216, 64318), (2432, 32159)]