63797896

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{43}}^2\times {\mathrm{227}}^1$

素因数の和:338

約数の個数: 48

約数和(自身を含む): 129481200

約数和(自身を除く): 65683304

約数列:

[1, 2, 4, 8, 19, 38, 43, 76, 86, 152, 172, 227, 344, 454, 817, 908, 1634, 1816, 1849, 3268, 3698, 4313, 6536, 7396, 8626, 9761, 14792, 17252, 19522, 34504, 35131, 39044, 70262, 78088, 140524, 185459, 281048, 370918, 419723, 741836, 839446, 1483672, 1678892, 3357784, 7974737, 15949474, 31898948, 63797896]

約数ペア:

[(1, 63797896), (2, 31898948), (4, 15949474), (8, 7974737), (19, 3357784), (38, 1678892), (43, 1483672), (76, 839446), (86, 741836), (152, 419723), (172, 370918), (227, 281048), (344, 185459), (454, 140524), (817, 78088), (908, 70262), (1634, 39044), (1816, 35131), (1849, 34504), (3268, 19522), (3698, 17252), (4313, 14792), (6536, 9761), (7396, 8626)]