84154624

素因数分解:

$2^8\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{317}}^1$

素因数の和:411

約数の個数: 72

約数和(自身を含む): 181347768

約数和(自身を除く): 97193144

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 61, 64, 68, 122, 128, 136, 244, 256, 272, 317, 488, 544, 634, 976, 1037, 1088, 1268, 1952, 2074, 2176, 2536, 3904, 4148, 4352, 5072, 5389, 7808, 8296, 10144, 10778, 15616, 16592, 19337, 20288, 21556, 33184, 38674, 40576, 43112, 66368, 77348, 81152, 86224, 132736, 154696, 172448, 265472, 309392, 328729, 344896, 618784, 657458, 689792, 1237568, 1314916, 1379584, 2475136, 2629832, 4950272, 5259664, 10519328, 21038656, 42077312, 84154624]

約数ペア:

[(1, 84154624), (2, 42077312), (4, 21038656), (8, 10519328), (16, 5259664), (17, 4950272), (32, 2629832), (34, 2475136), (61, 1379584), (64, 1314916), (68, 1237568), (122, 689792), (128, 657458), (136, 618784), (244, 344896), (256, 328729), (272, 309392), (317, 265472), (488, 172448), (544, 154696), (634, 132736), (976, 86224), (1037, 81152), (1088, 77348), (1268, 66368), (1952, 43112), (2074, 40576), (2176, 38674), (2536, 33184), (3904, 21556), (4148, 20288), (4352, 19337), (5072, 16592), (5389, 15616), (7808, 10778), (8296, 10144)]