72777216

素因数分解:

$2^9\times 3^1\times {\mathrm{47381}}^1$

素因数の和:47402

約数の個数: 40

約数和(自身を含む): 193887144

約数和(自身を除く): 121109928

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, 1536, 47381, 94762, 142143, 189524, 284286, 379048, 568572, 758096, 1137144, 1516192, 2274288, 3032384, 4548576, 6064768, 9097152, 12129536, 18194304, 24259072, 36388608, 72777216]

約数ペア:

[(1, 72777216), (2, 36388608), (3, 24259072), (4, 18194304), (6, 12129536), (8, 9097152), (12, 6064768), (16, 4548576), (24, 3032384), (32, 2274288), (48, 1516192), (64, 1137144), (96, 758096), (128, 568572), (192, 379048), (256, 284286), (384, 189524), (512, 142143), (768, 94762), (1536, 47381)]