72216702

素因数分解:

$2^1\times 3^2\times {\mathrm{199}}^1\times {\mathrm{20161}}^1$

素因数の和:20368

約数の個数: 24

約数和(自身を含む): 157263600

約数和(自身を除く): 85046898

約数列:

[1, 2, 3, 6, 9, 18, 199, 398, 597, 1194, 1791, 3582, 20161, 40322, 60483, 120966, 181449, 362898, 4012039, 8024078, 12036117, 24072234, 36108351, 72216702]

約数ペア:

[(1, 72216702), (2, 36108351), (3, 24072234), (6, 12036117), (9, 8024078), (18, 4012039), (199, 362898), (398, 181449), (597, 120966), (1194, 60483), (1791, 40322), (3582, 20161)]