72639582

素因数分解:

$2^1\times 3^1\times {\mathrm{673}}^1\times {\mathrm{17989}}^1$

素因数の和:18667

約数の個数: 16

約数和(自身を含む): 145503120

約数和(自身を除く): 72863538

約数列:

[1, 2, 3, 6, 673, 1346, 2019, 4038, 17989, 35978, 53967, 107934, 12106597, 24213194, 36319791, 72639582]

約数ペア:

[(1, 72639582), (2, 36319791), (3, 24213194), (6, 12106597), (673, 107934), (1346, 53967), (2019, 35978), (4038, 17989)]