66168056

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{8363}}^1$

素因数の和:8435

約数の個数: 32

約数和(自身を含む): 132485760

約数和(自身を除く): 66317704

約数列:

[1, 2, 4, 8, 23, 43, 46, 86, 92, 172, 184, 344, 989, 1978, 3956, 7912, 8363, 16726, 33452, 66904, 192349, 359609, 384698, 719218, 769396, 1438436, 1538792, 2876872, 8271007, 16542014, 33084028, 66168056]

約数ペア:

[(1, 66168056), (2, 33084028), (4, 16542014), (8, 8271007), (23, 2876872), (43, 1538792), (46, 1438436), (86, 769396), (92, 719218), (172, 384698), (184, 359609), (344, 192349), (989, 66904), (1978, 33452), (3956, 16726), (7912, 8363)]