61252864

素因数分解:

$2^8\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{103}}^1$

素因数の和:243

約数の個数: 72

約数和(自身を含む): 130096512

約数和(自身を除く): 68843648

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 64, 92, 101, 103, 128, 184, 202, 206, 256, 368, 404, 412, 736, 808, 824, 1472, 1616, 1648, 2323, 2369, 2944, 3232, 3296, 4646, 4738, 5888, 6464, 6592, 9292, 9476, 10403, 12928, 13184, 18584, 18952, 20806, 25856, 26368, 37168, 37904, 41612, 74336, 75808, 83224, 148672, 151616, 166448, 239269, 297344, 303232, 332896, 478538, 594688, 606464, 665792, 957076, 1331584, 1914152, 2663168, 3828304, 7656608, 15313216, 30626432, 61252864]

約数ペア:

[(1, 61252864), (2, 30626432), (4, 15313216), (8, 7656608), (16, 3828304), (23, 2663168), (32, 1914152), (46, 1331584), (64, 957076), (92, 665792), (101, 606464), (103, 594688), (128, 478538), (184, 332896), (202, 303232), (206, 297344), (256, 239269), (368, 166448), (404, 151616), (412, 148672), (736, 83224), (808, 75808), (824, 74336), (1472, 41612), (1616, 37904), (1648, 37168), (2323, 26368), (2369, 25856), (2944, 20806), (3232, 18952), (3296, 18584), (4646, 13184), (4738, 12928), (5888, 10403), (6464, 9476), (6592, 9292)]