87278144

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{43991}}^1$

素因数の和:44034

約数の個数: 28

約数和(自身を含む): 178783488

約数和(自身を除く): 91505344

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 43991, 87982, 175964, 351928, 703856, 1363721, 1407712, 2727442, 2815424, 5454884, 10909768, 21819536, 43639072, 87278144]

約数ペア:

[(1, 87278144), (2, 43639072), (4, 21819536), (8, 10909768), (16, 5454884), (31, 2815424), (32, 2727442), (62, 1407712), (64, 1363721), (124, 703856), (248, 351928), (496, 175964), (992, 87982), (1984, 43991)]