72672786

素因数分解:

$2^1\times 3^2\times {\mathrm{113}}^1\times {\mathrm{35729}}^1$

素因数の和:35850

約数の個数: 24

約数和(自身を含む): 158855580

約数和(自身を除く): 86182794

約数列:

[1, 2, 3, 6, 9, 18, 113, 226, 339, 678, 1017, 2034, 35729, 71458, 107187, 214374, 321561, 643122, 4037377, 8074754, 12112131, 24224262, 36336393, 72672786]

約数ペア:

[(1, 72672786), (2, 36336393), (3, 24224262), (6, 12112131), (9, 8074754), (18, 4037377), (113, 643122), (226, 321561), (339, 214374), (678, 107187), (1017, 71458), (2034, 35729)]