71340147756

素因数分解:

$2^2\times 3^2\times {\mathrm{1981670771}}^1$

素因数の和:1981670781

約数の個数: 18

約数和(自身を含む): 180332040252

約数和(自身を除く): 108991892496

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1981670771, 3963341542, 5945012313, 7926683084, 11890024626, 17835036939, 23780049252, 35670073878, 71340147756]

約数ペア:

[(1, 71340147756), (2, 35670073878), (3, 23780049252), (4, 17835036939), (6, 11890024626), (9, 7926683084), (12, 5945012313), (18, 3963341542), (36, 1981670771)]