87245624

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{11027}}^1$

素因数の和:11099

約数の個数: 32

約数和(自身を含む): 174683520

約数和(自身を除く): 87437896

約数列:

[1, 2, 4, 8, 23, 43, 46, 86, 92, 172, 184, 344, 989, 1978, 3956, 7912, 11027, 22054, 44108, 88216, 253621, 474161, 507242, 948322, 1014484, 1896644, 2028968, 3793288, 10905703, 21811406, 43622812, 87245624]

約数ペア:

[(1, 87245624), (2, 43622812), (4, 21811406), (8, 10905703), (23, 3793288), (43, 2028968), (46, 1896644), (86, 1014484), (92, 948322), (172, 507242), (184, 474161), (344, 253621), (989, 88216), (1978, 44108), (3956, 22054), (7912, 11027)]