85711456

素因数分解:

$2^5\times {\mathrm{47}}^1\times {\mathrm{56989}}^1$

素因数の和:57046

約数の個数: 24

約数和(自身を含む): 172337760

約数和(自身を除く): 86626304

約数列:

[1, 2, 4, 8, 16, 32, 47, 94, 188, 376, 752, 1504, 56989, 113978, 227956, 455912, 911824, 1823648, 2678483, 5356966, 10713932, 21427864, 42855728, 85711456]

約数ペア:

[(1, 85711456), (2, 42855728), (4, 21427864), (8, 10713932), (16, 5356966), (32, 2678483), (47, 1823648), (94, 911824), (188, 455912), (376, 227956), (752, 113978), (1504, 56989)]