72390144

素因数分解:

$2^9\times 3^1\times {\mathrm{47129}}^1$

素因数の和:47150

約数の個数: 40

約数和(自身を含む): 192855960

約数和(自身を除く): 120465816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 47129, 94258, 141387, 188516, 282774, 377032, 565548, 754064, 1131096, 1508128, 2262192, 3016256, 4524384, 6032512, 9048768, 12065024, 18097536, 24130048, 36195072, 72390144]

約数ペア:

[(1, 72390144), (2, 36195072), (3, 24130048), (4, 18097536), (6, 12065024), (8, 9048768), (12, 6032512), (16, 4524384), (24, 3016256), (32, 2262192), (48, 1508128), (64, 1131096), (96, 754064), (128, 565548), (192, 377032), (256, 282774), (384, 188516), (512, 141387), (768, 94258), (1536, 47129)]