87528232

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{14009}}^1$

素因数の和:14097

約数の個数: 32

約数和(自身を含む): 181569600

約数和(自身を除く): 94041368

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1562, 3124, 6248, 14009, 28018, 56036, 112072, 154099, 308198, 616396, 994639, 1232792, 1989278, 3978556, 7957112, 10941029, 21882058, 43764116, 87528232]

約数ペア:

[(1, 87528232), (2, 43764116), (4, 21882058), (8, 10941029), (11, 7957112), (22, 3978556), (44, 1989278), (71, 1232792), (88, 994639), (142, 616396), (284, 308198), (568, 154099), (781, 112072), (1562, 56036), (3124, 28018), (6248, 14009)]