8103006

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:118

約数の個数: 72

約数和(自身を含む): 19613880

約数和(自身を除く): 11510874

約数列:

[1, 2, 3, 6, 9, 18, 19, 29, 38, 43, 57, 58, 86, 87, 114, 129, 171, 174, 258, 261, 342, 361, 387, 522, 551, 722, 774, 817, 1083, 1102, 1247, 1634, 1653, 2166, 2451, 2494, 3249, 3306, 3741, 4902, 4959, 6498, 7353, 7482, 9918, 10469, 11223, 14706, 15523, 20938, 22446, 23693, 31046, 31407, 46569, 47386, 62814, 71079, 93138, 94221, 139707, 142158, 188442, 213237, 279414, 426474, 450167, 900334, 1350501, 2701002, 4051503, 8103006]

約数ペア:

[(1, 8103006), (2, 4051503), (3, 2701002), (6, 1350501), (9, 900334), (18, 450167), (19, 426474), (29, 279414), (38, 213237), (43, 188442), (57, 142158), (58, 139707), (86, 94221), (87, 93138), (114, 71079), (129, 62814), (171, 47386), (174, 46569), (258, 31407), (261, 31046), (342, 23693), (361, 22446), (387, 20938), (522, 15523), (551, 14706), (722, 11223), (774, 10469), (817, 9918), (1083, 7482), (1102, 7353), (1247, 6498), (1634, 4959), (1653, 4902), (2166, 3741), (2451, 3306), (2494, 3249)]