90928828

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{4391}}^1$

素因数の和:4593

約数の個数: 24

約数和(自身を含む): 165279744

約数和(自身を除く): 74350916

約数列:

[1, 2, 4, 31, 62, 124, 167, 334, 668, 4391, 5177, 8782, 10354, 17564, 20708, 136121, 272242, 544484, 733297, 1466594, 2933188, 22732207, 45464414, 90928828]

約数ペア:

[(1, 90928828), (2, 45464414), (4, 22732207), (31, 2933188), (62, 1466594), (124, 733297), (167, 544484), (334, 272242), (668, 136121), (4391, 20708), (5177, 17564), (8782, 10354)]