98839664

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{157}}^1$

素因数の和:263

約数の個数: 120

約数和(自身を含む): 247917168

約数和(自身を除く): 149077504

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 73, 77, 88, 98, 112, 146, 154, 157, 176, 196, 292, 308, 314, 392, 511, 539, 584, 616, 628, 784, 803, 1022, 1078, 1099, 1168, 1232, 1256, 1606, 1727, 2044, 2156, 2198, 2512, 3212, 3454, 3577, 4088, 4312, 4396, 5621, 6424, 6908, 7154, 7693, 8176, 8624, 8792, 11242, 11461, 12089, 12848, 13816, 14308, 15386, 17584, 22484, 22922, 24178, 27632, 28616, 30772, 39347, 44968, 45844, 48356, 57232, 61544, 78694, 80227, 84623, 89936, 91688, 96712, 123088, 126071, 157388, 160454, 169246, 183376, 193424, 252142, 314776, 320908, 338492, 504284, 561589, 629552, 641816, 676984, 882497, 1008568, 1123178, 1283632, 1353968, 1764994, 2017136, 2246356, 3529988, 4492712, 6177479, 7059976, 8985424, 12354958, 14119952, 24709916, 49419832, 98839664]

約数ペア:

[(1, 98839664), (2, 49419832), (4, 24709916), (7, 14119952), (8, 12354958), (11, 8985424), (14, 7059976), (16, 6177479), (22, 4492712), (28, 3529988), (44, 2246356), (49, 2017136), (56, 1764994), (73, 1353968), (77, 1283632), (88, 1123178), (98, 1008568), (112, 882497), (146, 676984), (154, 641816), (157, 629552), (176, 561589), (196, 504284), (292, 338492), (308, 320908), (314, 314776), (392, 252142), (511, 193424), (539, 183376), (584, 169246), (616, 160454), (628, 157388), (784, 126071), (803, 123088), (1022, 96712), (1078, 91688), (1099, 89936), (1168, 84623), (1232, 80227), (1256, 78694), (1606, 61544), (1727, 57232), (2044, 48356), (2156, 45844), (2198, 44968), (2512, 39347), (3212, 30772), (3454, 28616), (3577, 27632), (4088, 24178), (4312, 22922), (4396, 22484), (5621, 17584), (6424, 15386), (6908, 14308), (7154, 13816), (7693, 12848), (8176, 12089), (8624, 11461), (8792, 11242)]