78045438

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{251}}^1\times {\mathrm{1787}}^1$

素因数の和:2072

約数の個数: 32

約数和(自身を含む): 162207360

約数和(自身を除く): 84161922

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 251, 502, 753, 1506, 1787, 3574, 5361, 7279, 10722, 14558, 21837, 43674, 51823, 103646, 155469, 310938, 448537, 897074, 1345611, 2691222, 13007573, 26015146, 39022719, 78045438]

約数ペア:

[(1, 78045438), (2, 39022719), (3, 26015146), (6, 13007573), (29, 2691222), (58, 1345611), (87, 897074), (174, 448537), (251, 310938), (502, 155469), (753, 103646), (1506, 51823), (1787, 43674), (3574, 21837), (5361, 14558), (7279, 10722)]