72133902

素因数分解:

$2^1\times 3^4\times {\mathrm{445271}}^1$

素因数の和:445285

約数の個数: 20

約数和(自身を含む): 161633736

約数和(自身を除く): 89499834

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 445271, 890542, 1335813, 2671626, 4007439, 8014878, 12022317, 24044634, 36066951, 72133902]

約数ペア:

[(1, 72133902), (2, 36066951), (3, 24044634), (6, 12022317), (9, 8014878), (18, 4007439), (27, 2671626), (54, 1335813), (81, 890542), (162, 445271)]