71797236

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{854729}}^1$

素因数の和:854743

約数の個数: 24

約数和(自身を含む): 191459520

約数和(自身を除く): 119662284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 854729, 1709458, 2564187, 3418916, 5128374, 5983103, 10256748, 11966206, 17949309, 23932412, 35898618, 71797236]

約数ペア:

[(1, 71797236), (2, 35898618), (3, 23932412), (4, 17949309), (6, 11966206), (7, 10256748), (12, 5983103), (14, 5128374), (21, 3418916), (28, 2564187), (42, 1709458), (84, 854729)]