90730528

素因数分解:

$2^5\times 7^1\times {\mathrm{405047}}^1$

素因数の和:405064

約数の個数: 24

約数和(自身を含む): 204144192

約数和(自身を除く): 113413664

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 405047, 810094, 1620188, 2835329, 3240376, 5670658, 6480752, 11341316, 12961504, 22682632, 45365264, 90730528]

約数ペア:

[(1, 90730528), (2, 45365264), (4, 22682632), (7, 12961504), (8, 11341316), (14, 6480752), (16, 5670658), (28, 3240376), (32, 2835329), (56, 1620188), (112, 810094), (224, 405047)]