66644242

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{60257}}^1$

素因数の和:60345

約数の個数: 16

約数和(自身を含む): 115695360

約数和(自身を除く): 49051118

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 60257, 120514, 421799, 843598, 4760303, 9520606, 33322121, 66644242]

約数ペア:

[(1, 66644242), (2, 33322121), (7, 9520606), (14, 4760303), (79, 843598), (158, 421799), (553, 120514), (1106, 60257)]