87497536

素因数分解:

$2^6\times 7^2\times {\mathrm{27901}}^1$

素因数の和:27927

約数の個数: 42

約数和(自身を含む): 201982578

約数和(自身を除く): 114485042

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 392, 448, 784, 1568, 3136, 27901, 55802, 111604, 195307, 223208, 390614, 446416, 781228, 892832, 1367149, 1562456, 1785664, 2734298, 3124912, 5468596, 6249824, 10937192, 12499648, 21874384, 43748768, 87497536]

約数ペア:

[(1, 87497536), (2, 43748768), (4, 21874384), (7, 12499648), (8, 10937192), (14, 6249824), (16, 5468596), (28, 3124912), (32, 2734298), (49, 1785664), (56, 1562456), (64, 1367149), (98, 892832), (112, 781228), (196, 446416), (224, 390614), (392, 223208), (448, 195307), (784, 111604), (1568, 55802), (3136, 27901)]