72869348

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{461}}^1\times {\mathrm{919}}^1$

素因数の和:1427

約数の個数: 24

約数和(自身を含む): 130912320

約数和(自身を除く): 58042972

約数列:

[1, 2, 4, 43, 86, 172, 461, 919, 922, 1838, 1844, 3676, 19823, 39517, 39646, 79034, 79292, 158068, 423659, 847318, 1694636, 18217337, 36434674, 72869348]

約数ペア:

[(1, 72869348), (2, 36434674), (4, 18217337), (43, 1694636), (86, 847318), (172, 423659), (461, 158068), (919, 79292), (922, 79034), (1838, 39646), (1844, 39517), (3676, 19823)]