72861824

素因数分解:

$2^7\times 7^2\times {\mathrm{11617}}^1$

素因数の和:11645

約数の個数: 48

約数和(自身を含む): 168867630

約数和(自身を除く): 96005806

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 128, 196, 224, 392, 448, 784, 896, 1568, 3136, 6272, 11617, 23234, 46468, 81319, 92936, 162638, 185872, 325276, 371744, 569233, 650552, 743488, 1138466, 1301104, 1486976, 2276932, 2602208, 4553864, 5204416, 9107728, 10408832, 18215456, 36430912, 72861824]

約数ペア:

[(1, 72861824), (2, 36430912), (4, 18215456), (7, 10408832), (8, 9107728), (14, 5204416), (16, 4553864), (28, 2602208), (32, 2276932), (49, 1486976), (56, 1301104), (64, 1138466), (98, 743488), (112, 650552), (128, 569233), (196, 371744), (224, 325276), (392, 185872), (448, 162638), (784, 92936), (896, 81319), (1568, 46468), (3136, 23234), (6272, 11617)]