86446976

素因数分解:

$2^7\times 7^3\times {\mathrm{11}}^1\times {\mathrm{179}}^1$

素因数の和:225

約数の個数: 128

約数和(自身を含む): 220320000

約数和(自身を除く): 133873024

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, 179, 196, 224, 308, 343, 352, 358, 392, 448, 539, 616, 686, 704, 716, 784, 896, 1078, 1232, 1253, 1372, 1408, 1432, 1568, 1969, 2156, 2464, 2506, 2744, 2864, 3136, 3773, 3938, 4312, 4928, 5012, 5488, 5728, 6272, 7546, 7876, 8624, 8771, 9856, 10024, 10976, 11456, 13783, 15092, 15752, 17248, 17542, 20048, 21952, 22912, 27566, 30184, 31504, 34496, 35084, 40096, 43904, 55132, 60368, 61397, 63008, 68992, 70168, 80192, 96481, 110264, 120736, 122794, 126016, 140336, 160384, 192962, 220528, 241472, 245588, 252032, 280672, 385924, 441056, 482944, 491176, 561344, 675367, 771848, 882112, 982352, 1122688, 1350734, 1543696, 1764224, 1964704, 2701468, 3087392, 3929408, 5402936, 6174784, 7858816, 10805872, 12349568, 21611744, 43223488, 86446976]

約数ペア:

[(1, 86446976), (2, 43223488), (4, 21611744), (7, 12349568), (8, 10805872), (11, 7858816), (14, 6174784), (16, 5402936), (22, 3929408), (28, 3087392), (32, 2701468), (44, 1964704), (49, 1764224), (56, 1543696), (64, 1350734), (77, 1122688), (88, 982352), (98, 882112), (112, 771848), (128, 675367), (154, 561344), (176, 491176), (179, 482944), (196, 441056), (224, 385924), (308, 280672), (343, 252032), (352, 245588), (358, 241472), (392, 220528), (448, 192962), (539, 160384), (616, 140336), (686, 126016), (704, 122794), (716, 120736), (784, 110264), (896, 96481), (1078, 80192), (1232, 70168), (1253, 68992), (1372, 63008), (1408, 61397), (1432, 60368), (1568, 55132), (1969, 43904), (2156, 40096), (2464, 35084), (2506, 34496), (2744, 31504), (2864, 30184), (3136, 27566), (3773, 22912), (3938, 21952), (4312, 20048), (4928, 17542), (5012, 17248), (5488, 15752), (5728, 15092), (6272, 13783), (7546, 11456), (7876, 10976), (8624, 10024), (8771, 9856)]