81611184

素因数分解:

$2^4\times 3^1\times {\mathrm{1700233}}^1$

素因数の和:1700244

約数の個数: 20

約数和(自身を含む): 210829016

約数和(自身を除く): 129217832

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1700233, 3400466, 5100699, 6800932, 10201398, 13601864, 20402796, 27203728, 40805592, 81611184]

約数ペア:

[(1, 81611184), (2, 40805592), (3, 27203728), (4, 20402796), (6, 13601864), (8, 10201398), (12, 6800932), (16, 5100699), (24, 3400466), (48, 1700233)]