79867088

素因数分解:

$2^4\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41947}}^1$

素因数の和:41979

約数の個数: 40

約数和(自身を含む): 187255872

約数和(自身を除く): 107388784

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 34, 56, 68, 112, 119, 136, 238, 272, 476, 952, 1904, 41947, 83894, 167788, 293629, 335576, 587258, 671152, 713099, 1174516, 1426198, 2349032, 2852396, 4698064, 4991693, 5704792, 9983386, 11409584, 19966772, 39933544, 79867088]

約数ペア:

[(1, 79867088), (2, 39933544), (4, 19966772), (7, 11409584), (8, 9983386), (14, 5704792), (16, 4991693), (17, 4698064), (28, 2852396), (34, 2349032), (56, 1426198), (68, 1174516), (112, 713099), (119, 671152), (136, 587258), (238, 335576), (272, 293629), (476, 167788), (952, 83894), (1904, 41947)]