85728096

素因数分解:

$2^5\times 3^2\times {\mathrm{197}}^1\times {\mathrm{1511}}^1$

素因数の和:1724

約数の個数: 72

約数和(自身を含む): 245188944

約数和(自身を除く): 159460848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 197, 288, 394, 591, 788, 1182, 1511, 1576, 1773, 2364, 3022, 3152, 3546, 4533, 4728, 6044, 6304, 7092, 9066, 9456, 12088, 13599, 14184, 18132, 18912, 24176, 27198, 28368, 36264, 48352, 54396, 56736, 72528, 108792, 145056, 217584, 297667, 435168, 595334, 893001, 1190668, 1786002, 2381336, 2679003, 3572004, 4762672, 5358006, 7144008, 9525344, 10716012, 14288016, 21432024, 28576032, 42864048, 85728096]

約数ペア:

[(1, 85728096), (2, 42864048), (3, 28576032), (4, 21432024), (6, 14288016), (8, 10716012), (9, 9525344), (12, 7144008), (16, 5358006), (18, 4762672), (24, 3572004), (32, 2679003), (36, 2381336), (48, 1786002), (72, 1190668), (96, 893001), (144, 595334), (197, 435168), (288, 297667), (394, 217584), (591, 145056), (788, 108792), (1182, 72528), (1511, 56736), (1576, 54396), (1773, 48352), (2364, 36264), (3022, 28368), (3152, 27198), (3546, 24176), (4533, 18912), (4728, 18132), (6044, 14184), (6304, 13599), (7092, 12088), (9066, 9456)]