89473864

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{233}}^1\times {\mathrm{2087}}^1$

素因数の和:2349

約数の個数: 32

約数和(自身を含む): 175893120

約数和(自身を除く): 86419256

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 233, 466, 932, 1864, 2087, 4174, 5359, 8348, 10718, 16696, 21436, 42872, 48001, 96002, 192004, 384008, 486271, 972542, 1945084, 3890168, 11184233, 22368466, 44736932, 89473864]

約数ペア:

[(1, 89473864), (2, 44736932), (4, 22368466), (8, 11184233), (23, 3890168), (46, 1945084), (92, 972542), (184, 486271), (233, 384008), (466, 192004), (932, 96002), (1864, 48001), (2087, 42872), (4174, 21436), (5359, 16696), (8348, 10718)]