71508788958

素因数分解:

$2^1\times 3^1\times {\mathrm{131}}^1\times {\mathrm{4019}}^1\times {\mathrm{22637}}^1$

素因数の和:26792

約数の個数: 32

約数和(自身を含む): 144151539840

約数和(自身を除く): 72642750882

約数列:

[1, 2, 3, 6, 131, 262, 393, 786, 4019, 8038, 12057, 22637, 24114, 45274, 67911, 135822, 526489, 1052978, 1579467, 2965447, 3158934, 5930894, 8896341, 17792682, 90978103, 181956206, 272934309, 545868618, 11918131493, 23836262986, 35754394479, 71508788958]

約数ペア:

[(1, 71508788958), (2, 35754394479), (3, 23836262986), (6, 11918131493), (131, 545868618), (262, 272934309), (393, 181956206), (786, 90978103), (4019, 17792682), (8038, 8896341), (12057, 5930894), (22637, 3158934), (24114, 2965447), (45274, 1579467), (67911, 1052978), (135822, 526489)]