83604608

素因数分解:

$2^7\times {\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:317

約数の個数: 64

約数和(自身を含む): 173644800

約数和(自身を除く): 90040192

約数列:

[1, 2, 4, 8, 16, 32, 37, 64, 74, 127, 128, 139, 148, 254, 278, 296, 508, 556, 592, 1016, 1112, 1184, 2032, 2224, 2368, 4064, 4448, 4699, 4736, 5143, 8128, 8896, 9398, 10286, 16256, 17653, 17792, 18796, 20572, 35306, 37592, 41144, 70612, 75184, 82288, 141224, 150368, 164576, 282448, 300736, 329152, 564896, 601472, 653161, 658304, 1129792, 1306322, 2259584, 2612644, 5225288, 10450576, 20901152, 41802304, 83604608]

約数ペア:

[(1, 83604608), (2, 41802304), (4, 20901152), (8, 10450576), (16, 5225288), (32, 2612644), (37, 2259584), (64, 1306322), (74, 1129792), (127, 658304), (128, 653161), (139, 601472), (148, 564896), (254, 329152), (278, 300736), (296, 282448), (508, 164576), (556, 150368), (592, 141224), (1016, 82288), (1112, 75184), (1184, 70612), (2032, 41144), (2224, 37592), (2368, 35306), (4064, 20572), (4448, 18796), (4699, 17792), (4736, 17653), (5143, 16256), (8128, 10286), (8896, 9398)]