77773090234

素因数分解:

$2^1\times 7^1\times {\mathrm{641}}^1\times {\mathrm{8666491}}^1$

素因数の和:8667141

約数の個数: 16

約数和(自身を含む): 133533308736

約数和(自身を除く): 55760218502

約数列:

[1, 2, 7, 14, 641, 1282, 4487, 8974, 8666491, 17332982, 60665437, 121330874, 5555220731, 11110441462, 38886545117, 77773090234]

約数ペア:

[(1, 77773090234), (2, 38886545117), (7, 11110441462), (14, 5555220731), (641, 121330874), (1282, 60665437), (4487, 17332982), (8974, 8666491)]