80439002

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{2467}}^1$

素因数の和:2630

約数の個数: 32

約数和(自身を含む): 147132288

約数和(自身を除く): 66693286

約数列:

[1, 2, 7, 14, 17, 34, 119, 137, 238, 274, 959, 1918, 2329, 2467, 4658, 4934, 16303, 17269, 32606, 34538, 41939, 83878, 293573, 337979, 587146, 675958, 2365853, 4731706, 5745643, 11491286, 40219501, 80439002]

約数ペア:

[(1, 80439002), (2, 40219501), (7, 11491286), (14, 5745643), (17, 4731706), (34, 2365853), (119, 675958), (137, 587146), (238, 337979), (274, 293573), (959, 83878), (1918, 41939), (2329, 34538), (2467, 32606), (4658, 17269), (4934, 16303)]