98334808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{1999}}^1$

素因数の和:2072

約数の個数: 64

約数和(自身を含む): 221760000

約数和(自身を除く): 123425192

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 43, 44, 52, 86, 88, 104, 143, 172, 286, 344, 473, 559, 572, 946, 1118, 1144, 1892, 1999, 2236, 3784, 3998, 4472, 6149, 7996, 12298, 15992, 21989, 24596, 25987, 43978, 49192, 51974, 85957, 87956, 103948, 171914, 175912, 207896, 285857, 343828, 571714, 687656, 945527, 1117441, 1143428, 1891054, 2234882, 2286856, 3782108, 4469764, 7564216, 8939528, 12291851, 24583702, 49167404, 98334808]

約数ペア:

[(1, 98334808), (2, 49167404), (4, 24583702), (8, 12291851), (11, 8939528), (13, 7564216), (22, 4469764), (26, 3782108), (43, 2286856), (44, 2234882), (52, 1891054), (86, 1143428), (88, 1117441), (104, 945527), (143, 687656), (172, 571714), (286, 343828), (344, 285857), (473, 207896), (559, 175912), (572, 171914), (946, 103948), (1118, 87956), (1144, 85957), (1892, 51974), (1999, 49192), (2236, 43978), (3784, 25987), (3998, 24596), (4472, 21989), (6149, 15992), (7996, 12298)]