66539462

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{177913}}^1$

素因数の和:177943

約数の個数: 16

約数和(自身を含む): 115288272

約数和(自身を除く): 48748810

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 177913, 355826, 1957043, 3024521, 3914086, 6049042, 33269731, 66539462]

約数ペア:

[(1, 66539462), (2, 33269731), (11, 6049042), (17, 3914086), (22, 3024521), (34, 1957043), (187, 355826), (374, 177913)]