72196236

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{286493}}^1$

素因数の和:286510

約数の個数: 36

約数和(自身を含む): 208567632

約数和(自身を除く): 136371396

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 286493, 572986, 859479, 1145972, 1718958, 2005451, 2578437, 3437916, 4010902, 5156874, 6016353, 8021804, 10313748, 12032706, 18049059, 24065412, 36098118, 72196236]

約数ペア:

[(1, 72196236), (2, 36098118), (3, 24065412), (4, 18049059), (6, 12032706), (7, 10313748), (9, 8021804), (12, 6016353), (14, 5156874), (18, 4010902), (21, 3437916), (28, 2578437), (36, 2005451), (42, 1718958), (63, 1145972), (84, 859479), (126, 572986), (252, 286493)]