84815328

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{67961}}^1$

素因数の和:67987

約数の個数: 48

約数和(自身を含む): 239769936

約数和(自身を除く): 154954608

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 312, 416, 624, 1248, 67961, 135922, 203883, 271844, 407766, 543688, 815532, 883493, 1087376, 1631064, 1766986, 2174752, 2650479, 3262128, 3533972, 5300958, 6524256, 7067944, 10601916, 14135888, 21203832, 28271776, 42407664, 84815328]

約数ペア:

[(1, 84815328), (2, 42407664), (3, 28271776), (4, 21203832), (6, 14135888), (8, 10601916), (12, 7067944), (13, 6524256), (16, 5300958), (24, 3533972), (26, 3262128), (32, 2650479), (39, 2174752), (48, 1766986), (52, 1631064), (78, 1087376), (96, 883493), (104, 815532), (156, 543688), (208, 407766), (312, 271844), (416, 203883), (624, 135922), (1248, 67961)]