90253812872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{2677}}^1\times {\mathrm{247901}}^1$

素因数の和:250601

約数の個数: 32

約数和(自身を含む): 179248020120

約数和(自身を除く): 88994207248

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 2677, 5354, 10708, 21416, 45509, 91018, 182036, 247901, 364072, 495802, 991604, 1983208, 4214317, 8428634, 16857268, 33714536, 663630977, 1327261954, 2654523908, 5309047816, 11281726609, 22563453218, 45126906436, 90253812872]

約数ペア:

[(1, 90253812872), (2, 45126906436), (4, 22563453218), (8, 11281726609), (17, 5309047816), (34, 2654523908), (68, 1327261954), (136, 663630977), (2677, 33714536), (5354, 16857268), (10708, 8428634), (21416, 4214317), (45509, 1983208), (91018, 991604), (182036, 495802), (247901, 364072)]