82480576

素因数分解:

$2^6\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{409}}^1$

素因数の和:581

約数の個数: 56

約数和(自身を含む): 172455840

約数和(自身を除く): 89975264

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 137, 184, 274, 368, 409, 548, 736, 818, 1096, 1472, 1636, 2192, 3151, 3272, 4384, 6302, 6544, 8768, 9407, 12604, 13088, 18814, 25208, 26176, 37628, 50416, 56033, 75256, 100832, 112066, 150512, 201664, 224132, 301024, 448264, 602048, 896528, 1288759, 1793056, 2577518, 3586112, 5155036, 10310072, 20620144, 41240288, 82480576]

約数ペア:

[(1, 82480576), (2, 41240288), (4, 20620144), (8, 10310072), (16, 5155036), (23, 3586112), (32, 2577518), (46, 1793056), (64, 1288759), (92, 896528), (137, 602048), (184, 448264), (274, 301024), (368, 224132), (409, 201664), (548, 150512), (736, 112066), (818, 100832), (1096, 75256), (1472, 56033), (1636, 50416), (2192, 37628), (3151, 26176), (3272, 25208), (4384, 18814), (6302, 13088), (6544, 12604), (8768, 9407)]