89105884

素因数分解:

$2^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{11743}}^1$

素因数の和:12025

約数の個数: 24

約数和(自身を含む): 178884608

約数和(自身を除く): 89778724

約数列:

[1, 2, 4, 7, 14, 28, 271, 542, 1084, 1897, 3794, 7588, 11743, 23486, 46972, 82201, 164402, 328804, 3182353, 6364706, 12729412, 22276471, 44552942, 89105884]

約数ペア:

[(1, 89105884), (2, 44552942), (4, 22276471), (7, 12729412), (14, 6364706), (28, 3182353), (271, 328804), (542, 164402), (1084, 82201), (1897, 46972), (3794, 23486), (7588, 11743)]