87334864

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{3251}}^1$

素因数の和:3355

約数の個数: 40

約数和(自身を含む): 179042112

約数和(自身を除く): 91707248

約数列:

[1, 2, 4, 8, 16, 23, 46, 73, 92, 146, 184, 292, 368, 584, 1168, 1679, 3251, 3358, 6502, 6716, 13004, 13432, 26008, 26864, 52016, 74773, 149546, 237323, 299092, 474646, 598184, 949292, 1196368, 1898584, 3797168, 5458429, 10916858, 21833716, 43667432, 87334864]

約数ペア:

[(1, 87334864), (2, 43667432), (4, 21833716), (8, 10916858), (16, 5458429), (23, 3797168), (46, 1898584), (73, 1196368), (92, 949292), (146, 598184), (184, 474646), (292, 299092), (368, 237323), (584, 149546), (1168, 74773), (1679, 52016), (3251, 26864), (3358, 26008), (6502, 13432), (6716, 13004)]