74899247

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{359}}^1$

素因数の和:622

約数の個数: 16

約数和(自身を含む): 80455680

約数和(自身を除く): 5556433

約数列:

[1, 23, 47, 193, 359, 1081, 4439, 8257, 9071, 16873, 69287, 208633, 388079, 1593601, 3256489, 74899247]

約数ペア:

[(1, 74899247), (23, 3256489), (47, 1593601), (193, 388079), (359, 208633), (1081, 69287), (4439, 16873), (8257, 9071)]