83817984

素因数分解:

$2^9\times 3^1\times {\mathrm{197}}^1\times {\mathrm{277}}^1$

素因数の和:495

約数の個数: 80

約数和(自身を含む): 225240048

約数和(自身を除く): 141422064

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 197, 256, 277, 384, 394, 512, 554, 591, 768, 788, 831, 1108, 1182, 1536, 1576, 1662, 2216, 2364, 3152, 3324, 4432, 4728, 6304, 6648, 8864, 9456, 12608, 13296, 17728, 18912, 25216, 26592, 35456, 37824, 50432, 53184, 54569, 70912, 75648, 100864, 106368, 109138, 141824, 151296, 163707, 212736, 218276, 302592, 327414, 425472, 436552, 654828, 873104, 1309656, 1746208, 2619312, 3492416, 5238624, 6984832, 10477248, 13969664, 20954496, 27939328, 41908992, 83817984]

約数ペア:

[(1, 83817984), (2, 41908992), (3, 27939328), (4, 20954496), (6, 13969664), (8, 10477248), (12, 6984832), (16, 5238624), (24, 3492416), (32, 2619312), (48, 1746208), (64, 1309656), (96, 873104), (128, 654828), (192, 436552), (197, 425472), (256, 327414), (277, 302592), (384, 218276), (394, 212736), (512, 163707), (554, 151296), (591, 141824), (768, 109138), (788, 106368), (831, 100864), (1108, 75648), (1182, 70912), (1536, 54569), (1576, 53184), (1662, 50432), (2216, 37824), (2364, 35456), (3152, 26592), (3324, 25216), (4432, 18912), (4728, 17728), (6304, 13296), (6648, 12608), (8864, 9456)]