71306874

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1171}}^1$

素因数の和:1395

約数の個数: 48

約数和(自身を含む): 164548800

約数和(自身を除く): 93241926

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 199, 306, 398, 597, 1171, 1194, 1791, 2342, 3383, 3513, 3582, 6766, 7026, 10149, 10539, 19907, 20298, 21078, 30447, 39814, 59721, 60894, 119442, 179163, 233029, 358326, 466058, 699087, 1398174, 2097261, 3961493, 4194522, 7922986, 11884479, 23768958, 35653437, 71306874]

約数ペア:

[(1, 71306874), (2, 35653437), (3, 23768958), (6, 11884479), (9, 7922986), (17, 4194522), (18, 3961493), (34, 2097261), (51, 1398174), (102, 699087), (153, 466058), (199, 358326), (306, 233029), (398, 179163), (597, 119442), (1171, 60894), (1194, 59721), (1791, 39814), (2342, 30447), (3383, 21078), (3513, 20298), (3582, 19907), (6766, 10539), (7026, 10149)]