89747072

素因数分解:

$2^7\times {\mathrm{293}}^1\times {\mathrm{2393}}^1$

素因数の和:2700

約数の個数: 32

約数和(自身を含む): 179478180

約数和(自身を除く): 89731108

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 293, 586, 1172, 2344, 2393, 4688, 4786, 9376, 9572, 18752, 19144, 37504, 38288, 76576, 153152, 306304, 701149, 1402298, 2804596, 5609192, 11218384, 22436768, 44873536, 89747072]

約数ペア:

[(1, 89747072), (2, 44873536), (4, 22436768), (8, 11218384), (16, 5609192), (32, 2804596), (64, 1402298), (128, 701149), (293, 306304), (586, 153152), (1172, 76576), (2344, 38288), (2393, 37504), (4688, 19144), (4786, 18752), (9376, 9572)]