80860192

素因数分解:

$2^5\times 7^3\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:223

約数の個数: 96

約数和(自身を含む): 190512000

約数和(自身を除く): 109651808

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 53, 56, 98, 106, 112, 139, 196, 212, 224, 278, 343, 371, 392, 424, 556, 686, 742, 784, 848, 973, 1112, 1372, 1484, 1568, 1696, 1946, 2224, 2597, 2744, 2968, 3892, 4448, 5194, 5488, 5936, 6811, 7367, 7784, 10388, 10976, 11872, 13622, 14734, 15568, 18179, 20776, 27244, 29468, 31136, 36358, 41552, 47677, 51569, 54488, 58936, 72716, 83104, 95354, 103138, 108976, 117872, 145432, 190708, 206276, 217952, 235744, 290864, 360983, 381416, 412552, 581728, 721966, 762832, 825104, 1443932, 1525664, 1650208, 2526881, 2887864, 5053762, 5775728, 10107524, 11551456, 20215048, 40430096, 80860192]

約数ペア:

[(1, 80860192), (2, 40430096), (4, 20215048), (7, 11551456), (8, 10107524), (14, 5775728), (16, 5053762), (28, 2887864), (32, 2526881), (49, 1650208), (53, 1525664), (56, 1443932), (98, 825104), (106, 762832), (112, 721966), (139, 581728), (196, 412552), (212, 381416), (224, 360983), (278, 290864), (343, 235744), (371, 217952), (392, 206276), (424, 190708), (556, 145432), (686, 117872), (742, 108976), (784, 103138), (848, 95354), (973, 83104), (1112, 72716), (1372, 58936), (1484, 54488), (1568, 51569), (1696, 47677), (1946, 41552), (2224, 36358), (2597, 31136), (2744, 29468), (2968, 27244), (3892, 20776), (4448, 18179), (5194, 15568), (5488, 14734), (5936, 13622), (6811, 11872), (7367, 10976), (7784, 10388)]