72719328

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{68863}}^1$

素因数の和:68887

約数の個数: 48

約数和(自身を含む): 208244736

約数和(自身を除く): 135525408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 352, 528, 1056, 68863, 137726, 206589, 275452, 413178, 550904, 757493, 826356, 1101808, 1514986, 1652712, 2203616, 2272479, 3029972, 3305424, 4544958, 6059944, 6610848, 9089916, 12119888, 18179832, 24239776, 36359664, 72719328]

約数ペア:

[(1, 72719328), (2, 36359664), (3, 24239776), (4, 18179832), (6, 12119888), (8, 9089916), (11, 6610848), (12, 6059944), (16, 4544958), (22, 3305424), (24, 3029972), (32, 2272479), (33, 2203616), (44, 1652712), (48, 1514986), (66, 1101808), (88, 826356), (96, 757493), (132, 550904), (176, 413178), (264, 275452), (352, 206589), (528, 137726), (1056, 68863)]