74279808

素因数分解:

$2^7\times 3^3\times {\mathrm{21493}}^1$

素因数の和:21516

約数の個数: 64

約数和(自身を含む): 219238800

約数和(自身を除く): 144958992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 21493, 42986, 64479, 85972, 128958, 171944, 193437, 257916, 343888, 386874, 515832, 580311, 687776, 773748, 1031664, 1160622, 1375552, 1547496, 2063328, 2321244, 2751104, 3094992, 4126656, 4642488, 6189984, 8253312, 9284976, 12379968, 18569952, 24759936, 37139904, 74279808]

約数ペア:

[(1, 74279808), (2, 37139904), (3, 24759936), (4, 18569952), (6, 12379968), (8, 9284976), (9, 8253312), (12, 6189984), (16, 4642488), (18, 4126656), (24, 3094992), (27, 2751104), (32, 2321244), (36, 2063328), (48, 1547496), (54, 1375552), (64, 1160622), (72, 1031664), (96, 773748), (108, 687776), (128, 580311), (144, 515832), (192, 386874), (216, 343888), (288, 257916), (384, 193437), (432, 171944), (576, 128958), (864, 85972), (1152, 64479), (1728, 42986), (3456, 21493)]