73572828

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{20369}}^1$

素因数の和:20426

約数の個数: 48

約数和(自身を含む): 200766720

約数和(自身を除く): 127193892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 43, 84, 86, 129, 172, 258, 301, 516, 602, 903, 1204, 1806, 3612, 20369, 40738, 61107, 81476, 122214, 142583, 244428, 285166, 427749, 570332, 855498, 875867, 1710996, 1751734, 2627601, 3503468, 5255202, 6131069, 10510404, 12262138, 18393207, 24524276, 36786414, 73572828]

約数ペア:

[(1, 73572828), (2, 36786414), (3, 24524276), (4, 18393207), (6, 12262138), (7, 10510404), (12, 6131069), (14, 5255202), (21, 3503468), (28, 2627601), (42, 1751734), (43, 1710996), (84, 875867), (86, 855498), (129, 570332), (172, 427749), (258, 285166), (301, 244428), (516, 142583), (602, 122214), (903, 81476), (1204, 61107), (1806, 40738), (3612, 20369)]