80484774

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{12409}}^1$

素因数の和:12484

約数の個数: 32

約数和(自身を含む): 171555840

約数和(自身を除く): 91071066

約数列:

[1, 2, 3, 6, 23, 46, 47, 69, 94, 138, 141, 282, 1081, 2162, 3243, 6486, 12409, 24818, 37227, 74454, 285407, 570814, 583223, 856221, 1166446, 1712442, 1749669, 3499338, 13414129, 26828258, 40242387, 80484774]

約数ペア:

[(1, 80484774), (2, 40242387), (3, 26828258), (6, 13414129), (23, 3499338), (46, 1749669), (47, 1712442), (69, 1166446), (94, 856221), (138, 583223), (141, 570814), (282, 285407), (1081, 74454), (2162, 37227), (3243, 24818), (6486, 12409)]