64554532

素因数分解:

$2^2\times 7^1\times {\mathrm{1123}}^1\times {\mathrm{2053}}^1$

素因数の和:3187

約数の個数: 24

約数和(自身を含む): 129286976

約数和(自身を除く): 64732444

約数列:

[1, 2, 4, 7, 14, 28, 1123, 2053, 2246, 4106, 4492, 7861, 8212, 14371, 15722, 28742, 31444, 57484, 2305519, 4611038, 9222076, 16138633, 32277266, 64554532]

約数ペア:

[(1, 64554532), (2, 32277266), (4, 16138633), (7, 9222076), (14, 4611038), (28, 2305519), (1123, 57484), (2053, 31444), (2246, 28742), (4106, 15722), (4492, 14371), (7861, 8212)]