63912884

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{6323}}^1$

素因数の和:6372

約数の個数: 36

約数和(自身を含む): 134928864

約数和(自身を除く): 71015980

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 361, 532, 722, 1444, 2527, 5054, 6323, 10108, 12646, 25292, 44261, 88522, 120137, 177044, 240274, 480548, 840959, 1681918, 2282603, 3363836, 4565206, 9130412, 15978221, 31956442, 63912884]

約数ペア:

[(1, 63912884), (2, 31956442), (4, 15978221), (7, 9130412), (14, 4565206), (19, 3363836), (28, 2282603), (38, 1681918), (76, 840959), (133, 480548), (266, 240274), (361, 177044), (532, 120137), (722, 88522), (1444, 44261), (2527, 25292), (5054, 12646), (6323, 10108)]