72678912

素因数分解:

$2^9\times 3^1\times {\mathrm{47317}}^1$

素因数の和:47338

約数の個数: 40

約数和(自身を含む): 193625256

約数和(自身を除く): 120946344

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 47317, 94634, 141951, 189268, 283902, 378536, 567804, 757072, 1135608, 1514144, 2271216, 3028288, 4542432, 6056576, 9084864, 12113152, 18169728, 24226304, 36339456, 72678912]

約数ペア:

[(1, 72678912), (2, 36339456), (3, 24226304), (4, 18169728), (6, 12113152), (8, 9084864), (12, 6056576), (16, 4542432), (24, 3028288), (32, 2271216), (48, 1514144), (64, 1135608), (96, 757072), (128, 567804), (192, 378536), (256, 283902), (384, 189268), (512, 141951), (768, 94634), (1536, 47317)]