61069168

素因数分解:

$2^4\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{281}}^1$

素因数の和:370

約数の個数: 60

約数和(自身を含む): 128822112

約数和(自身を除く): 67752944

約数列:

[1, 2, 4, 8, 16, 17, 34, 47, 68, 94, 136, 188, 272, 281, 289, 376, 562, 578, 752, 799, 1124, 1156, 1598, 2248, 2312, 3196, 4496, 4624, 4777, 6392, 9554, 12784, 13207, 13583, 19108, 26414, 27166, 38216, 52828, 54332, 76432, 81209, 105656, 108664, 162418, 211312, 217328, 224519, 324836, 449038, 649672, 898076, 1299344, 1796152, 3592304, 3816823, 7633646, 15267292, 30534584, 61069168]

約数ペア:

[(1, 61069168), (2, 30534584), (4, 15267292), (8, 7633646), (16, 3816823), (17, 3592304), (34, 1796152), (47, 1299344), (68, 898076), (94, 649672), (136, 449038), (188, 324836), (272, 224519), (281, 217328), (289, 211312), (376, 162418), (562, 108664), (578, 105656), (752, 81209), (799, 76432), (1124, 54332), (1156, 52828), (1598, 38216), (2248, 27166), (2312, 26414), (3196, 19108), (4496, 13583), (4624, 13207), (4777, 12784), (6392, 9554)]