91121408

素因数分解:

$2^8\times 7^1\times {\mathrm{50849}}^1$

素因数の和:50872

約数の個数: 36

約数和(自身を含む): 207874800

約数和(自身を除く): 116753392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 50849, 101698, 203396, 355943, 406792, 711886, 813584, 1423772, 1627168, 2847544, 3254336, 5695088, 6508672, 11390176, 13017344, 22780352, 45560704, 91121408]

約数ペア:

[(1, 91121408), (2, 45560704), (4, 22780352), (7, 13017344), (8, 11390176), (14, 6508672), (16, 5695088), (28, 3254336), (32, 2847544), (56, 1627168), (64, 1423772), (112, 813584), (128, 711886), (224, 406792), (256, 355943), (448, 203396), (896, 101698), (1792, 50849)]