91000448

素因数分解:

$2^7\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1319}}^1$

素因数の和:1358

約数の個数: 96

約数和(自身を含む): 230234400

約数和(自身を除く): 139233952

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 128, 154, 176, 196, 224, 308, 352, 392, 448, 539, 616, 704, 784, 896, 1078, 1232, 1319, 1408, 1568, 2156, 2464, 2638, 3136, 4312, 4928, 5276, 6272, 8624, 9233, 9856, 10552, 14509, 17248, 18466, 21104, 29018, 34496, 36932, 42208, 58036, 64631, 68992, 73864, 84416, 101563, 116072, 129262, 147728, 168832, 203126, 232144, 258524, 295456, 406252, 464288, 517048, 590912, 710941, 812504, 928576, 1034096, 1181824, 1421882, 1625008, 1857152, 2068192, 2843764, 3250016, 4136384, 5687528, 6500032, 8272768, 11375056, 13000064, 22750112, 45500224, 91000448]

約数ペア:

[(1, 91000448), (2, 45500224), (4, 22750112), (7, 13000064), (8, 11375056), (11, 8272768), (14, 6500032), (16, 5687528), (22, 4136384), (28, 3250016), (32, 2843764), (44, 2068192), (49, 1857152), (56, 1625008), (64, 1421882), (77, 1181824), (88, 1034096), (98, 928576), (112, 812504), (128, 710941), (154, 590912), (176, 517048), (196, 464288), (224, 406252), (308, 295456), (352, 258524), (392, 232144), (448, 203126), (539, 168832), (616, 147728), (704, 129262), (784, 116072), (896, 101563), (1078, 84416), (1232, 73864), (1319, 68992), (1408, 64631), (1568, 58036), (2156, 42208), (2464, 36932), (2638, 34496), (3136, 29018), (4312, 21104), (4928, 18466), (5276, 17248), (6272, 14509), (8624, 10552), (9233, 9856)]