90172544

素因数分解:

$2^7\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1307}}^1$

素因数の和:1346

約数の個数: 96

約数和(自身を含む): 228141360

約数和(自身を除く): 137968816

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, 1307, 1408, 1568, 2156, 2464, 2614, 3136, 4312, 4928, 5228, 6272, 8624, 9149, 9856, 10456, 14377, 17248, 18298, 20912, 28754, 34496, 36596, 41824, 57508, 64043, 68992, 73192, 83648, 100639, 115016, 128086, 146384, 167296, 201278, 230032, 256172, 292768, 402556, 460064, 512344, 585536, 704473, 805112, 920128, 1024688, 1171072, 1408946, 1610224, 1840256, 2049376, 2817892, 3220448, 4098752, 5635784, 6440896, 8197504, 11271568, 12881792, 22543136, 45086272, 90172544]

約数ペア:

[(1, 90172544), (2, 45086272), (4, 22543136), (7, 12881792), (8, 11271568), (11, 8197504), (14, 6440896), (16, 5635784), (22, 4098752), (28, 3220448), (32, 2817892), (44, 2049376), (49, 1840256), (56, 1610224), (64, 1408946), (77, 1171072), (88, 1024688), (98, 920128), (112, 805112), (128, 704473), (154, 585536), (176, 512344), (196, 460064), (224, 402556), (308, 292768), (352, 256172), (392, 230032), (448, 201278), (539, 167296), (616, 146384), (704, 128086), (784, 115016), (896, 100639), (1078, 83648), (1232, 73192), (1307, 68992), (1408, 64043), (1568, 57508), (2156, 41824), (2464, 36596), (2614, 34496), (3136, 28754), (4312, 20912), (4928, 18298), (5228, 17248), (6272, 14377), (8624, 10456), (9149, 9856)]