79813888

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4049}}^1$

素因数の和:4083

約数の個数: 72

約数和(自身を含む): 198676800

約数和(自身を除く): 118862912

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 616, 704, 896, 1232, 1408, 1792, 2464, 2816, 4049, 4928, 8098, 9856, 16196, 19712, 28343, 32392, 44539, 56686, 64784, 89078, 113372, 129568, 178156, 226744, 259136, 311773, 356312, 453488, 518272, 623546, 712624, 906976, 1036544, 1247092, 1425248, 1813952, 2494184, 2850496, 3627904, 4988368, 5700992, 7255808, 9976736, 11401984, 19953472, 39906944, 79813888]

約数ペア:

[(1, 79813888), (2, 39906944), (4, 19953472), (7, 11401984), (8, 9976736), (11, 7255808), (14, 5700992), (16, 4988368), (22, 3627904), (28, 2850496), (32, 2494184), (44, 1813952), (56, 1425248), (64, 1247092), (77, 1036544), (88, 906976), (112, 712624), (128, 623546), (154, 518272), (176, 453488), (224, 356312), (256, 311773), (308, 259136), (352, 226744), (448, 178156), (616, 129568), (704, 113372), (896, 89078), (1232, 64784), (1408, 56686), (1792, 44539), (2464, 32392), (2816, 28343), (4049, 19712), (4928, 16196), (8098, 9856)]