85857152

素因数分解:

$2^7\times {\mathrm{313}}^1\times {\mathrm{2143}}^1$

素因数の和:2470

約数の個数: 32

約数和(自身を含む): 171670080

約数和(自身を除く): 85812928

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 313, 626, 1252, 2143, 2504, 4286, 5008, 8572, 10016, 17144, 20032, 34288, 40064, 68576, 137152, 274304, 670759, 1341518, 2683036, 5366072, 10732144, 21464288, 42928576, 85857152]

約数ペア:

[(1, 85857152), (2, 42928576), (4, 21464288), (8, 10732144), (16, 5366072), (32, 2683036), (64, 1341518), (128, 670759), (313, 274304), (626, 137152), (1252, 68576), (2143, 40064), (2504, 34288), (4286, 20032), (5008, 17144), (8572, 10016)]