82130344

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{271}}^1\times {\mathrm{881}}^1$

素因数の和:1201

約数の個数: 32

約数和(自身を含む): 158336640

約数和(自身を除く): 76206296

約数列:

[1, 2, 4, 8, 43, 86, 172, 271, 344, 542, 881, 1084, 1762, 2168, 3524, 7048, 11653, 23306, 37883, 46612, 75766, 93224, 151532, 238751, 303064, 477502, 955004, 1910008, 10266293, 20532586, 41065172, 82130344]

約数ペア:

[(1, 82130344), (2, 41065172), (4, 20532586), (8, 10266293), (43, 1910008), (86, 955004), (172, 477502), (271, 303064), (344, 238751), (542, 151532), (881, 93224), (1084, 75766), (1762, 46612), (2168, 37883), (3524, 23306), (7048, 11653)]