90734672

素因数分解:

$2^4\times 7^2\times {\mathrm{115733}}^1$

素因数の和:115755

約数の個数: 30

約数和(自身を含む): 204501978

約数和(自身を除く): 113767306

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 115733, 231466, 462932, 810131, 925864, 1620262, 1851728, 3240524, 5670917, 6481048, 11341834, 12962096, 22683668, 45367336, 90734672]

約数ペア:

[(1, 90734672), (2, 45367336), (4, 22683668), (7, 12962096), (8, 11341834), (14, 6481048), (16, 5670917), (28, 3240524), (49, 1851728), (56, 1620262), (98, 925864), (112, 810131), (196, 462932), (392, 231466), (784, 115733)]