80879826

素因数分解:

$2^1\times 3^1\times {\mathrm{313}}^1\times {\mathrm{43067}}^1$

素因数の和:43385

約数の個数: 16

約数和(自身を含む): 162280224

約数和(自身を除く): 81400398

約数列:

[1, 2, 3, 6, 313, 626, 939, 1878, 43067, 86134, 129201, 258402, 13479971, 26959942, 40439913, 80879826]

約数ペア:

[(1, 80879826), (2, 40439913), (3, 26959942), (6, 13479971), (313, 258402), (626, 129201), (939, 86134), (1878, 43067)]