63925652

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{1123}}^1$

素因数の和:1260

約数の個数: 48

約数和(自身を含む): 135959040

約数和(自身を除く): 72033388

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 107, 133, 214, 266, 428, 532, 749, 1123, 1498, 2033, 2246, 2996, 4066, 4492, 7861, 8132, 14231, 15722, 21337, 28462, 31444, 42674, 56924, 85348, 120161, 149359, 240322, 298718, 480644, 597436, 841127, 1682254, 2283059, 3364508, 4566118, 9132236, 15981413, 31962826, 63925652]

約数ペア:

[(1, 63925652), (2, 31962826), (4, 15981413), (7, 9132236), (14, 4566118), (19, 3364508), (28, 2283059), (38, 1682254), (76, 841127), (107, 597436), (133, 480644), (214, 298718), (266, 240322), (428, 149359), (532, 120161), (749, 85348), (1123, 56924), (1498, 42674), (2033, 31444), (2246, 28462), (2996, 21337), (4066, 15722), (4492, 14231), (7861, 8132)]