77970774

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{4027}}^1$

素因数の和:4500

約数の個数: 32

約数和(自身を含む): 178649856

約数和(自身を除く): 100679082

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 461, 922, 1383, 2766, 3227, 4027, 6454, 8054, 9681, 12081, 19362, 24162, 28189, 56378, 84567, 169134, 1856447, 3712894, 5569341, 11138682, 12995129, 25990258, 38985387, 77970774]

約数ペア:

[(1, 77970774), (2, 38985387), (3, 25990258), (6, 12995129), (7, 11138682), (14, 5569341), (21, 3712894), (42, 1856447), (461, 169134), (922, 84567), (1383, 56378), (2766, 28189), (3227, 24162), (4027, 19362), (6454, 12081), (8054, 9681)]