81102432

素因数分解:

$2^5\times 3^1\times {\mathrm{157}}^1\times {\mathrm{5381}}^1$

素因数の和:5551

約数の個数: 48

約数和(自身を含む): 214289712

約数和(自身を除く): 133187280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 157, 314, 471, 628, 942, 1256, 1884, 2512, 3768, 5024, 5381, 7536, 10762, 15072, 16143, 21524, 32286, 43048, 64572, 86096, 129144, 172192, 258288, 516576, 844817, 1689634, 2534451, 3379268, 5068902, 6758536, 10137804, 13517072, 20275608, 27034144, 40551216, 81102432]

約数ペア:

[(1, 81102432), (2, 40551216), (3, 27034144), (4, 20275608), (6, 13517072), (8, 10137804), (12, 6758536), (16, 5068902), (24, 3379268), (32, 2534451), (48, 1689634), (96, 844817), (157, 516576), (314, 258288), (471, 172192), (628, 129144), (942, 86096), (1256, 64572), (1884, 43048), (2512, 32286), (3768, 21524), (5024, 16143), (5381, 15072), (7536, 10762)]