80551402

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{8641}}^1$

素因数の和:8781

約数の個数: 16

約数和(自身を含む): 124444800

約数和(自身を除く): 43893398

約数列:

[1, 2, 59, 79, 118, 158, 4661, 8641, 9322, 17282, 509819, 682639, 1019638, 1365278, 40275701, 80551402]

約数ペア:

[(1, 80551402), (2, 40275701), (59, 1365278), (79, 1019638), (118, 682639), (158, 509819), (4661, 17282), (8641, 9322)]