88720864

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{41381}}^1$

素因数の和:41458

約数の個数: 24

約数和(自身を含む): 177280488

約数和(自身を除く): 88559624

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 536, 1072, 2144, 41381, 82762, 165524, 331048, 662096, 1324192, 2772527, 5545054, 11090108, 22180216, 44360432, 88720864]

約数ペア:

[(1, 88720864), (2, 44360432), (4, 22180216), (8, 11090108), (16, 5545054), (32, 2772527), (67, 1324192), (134, 662096), (268, 331048), (536, 165524), (1072, 82762), (2144, 41381)]