64956822

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{977}}^1\times {\mathrm{1583}}^1$

素因数の和:2572

約数の個数: 32

約数和(自身を含む): 148718592

約数和(自身を除く): 83761770

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 977, 1583, 1954, 2931, 3166, 4749, 5862, 6839, 9498, 11081, 13678, 20517, 22162, 33243, 41034, 66486, 1546591, 3093182, 4639773, 9279546, 10826137, 21652274, 32478411, 64956822]

約数ペア:

[(1, 64956822), (2, 32478411), (3, 21652274), (6, 10826137), (7, 9279546), (14, 4639773), (21, 3093182), (42, 1546591), (977, 66486), (1583, 41034), (1954, 33243), (2931, 22162), (3166, 20517), (4749, 13678), (5862, 11081), (6839, 9498)]