72590781

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{2063}}^1$

素因数の和:2420

約数の個数: 16

約数和(自身を含む): 99765504

約数和(自身を除く): 27174723

約数列:

[1, 3, 37, 111, 317, 951, 2063, 6189, 11729, 35187, 76331, 228993, 653971, 1961913, 24196927, 72590781]

約数ペア:

[(1, 72590781), (3, 24196927), (37, 1961913), (111, 653971), (317, 228993), (951, 76331), (2063, 35187), (6189, 11729)]