90115204

素因数分解:

$2^2\times {\mathrm{167}}^1\times {\mathrm{313}}^1\times {\mathrm{431}}^1$

素因数の和:915

約数の個数: 24

約数和(自身を含む): 159522048

約数和(自身を除く): 69406844

約数列:

[1, 2, 4, 167, 313, 334, 431, 626, 668, 862, 1252, 1724, 52271, 71977, 104542, 134903, 143954, 209084, 269806, 287908, 539612, 22528801, 45057602, 90115204]

約数ペア:

[(1, 90115204), (2, 45057602), (4, 22528801), (167, 539612), (313, 287908), (334, 269806), (431, 209084), (626, 143954), (668, 134903), (862, 104542), (1252, 71977), (1724, 52271)]