80639958

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{11497}}^1$

素因数の和:11676

約数の個数: 32

約数和(自身を含む): 185439744

約数和(自身を除く): 104799786

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 167, 334, 501, 1002, 1169, 2338, 3507, 7014, 11497, 22994, 34491, 68982, 80479, 160958, 241437, 482874, 1919999, 3839998, 5759997, 11519994, 13439993, 26879986, 40319979, 80639958]

約数ペア:

[(1, 80639958), (2, 40319979), (3, 26879986), (6, 13439993), (7, 11519994), (14, 5759997), (21, 3839998), (42, 1919999), (167, 482874), (334, 241437), (501, 160958), (1002, 80479), (1169, 68982), (2338, 34491), (3507, 22994), (7014, 11497)]