68844244

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2017}}^1$

素因数の和:2104

約数の個数: 48

約数和(自身を含む): 146458368

約数和(自身を除く): 77614124

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 53, 92, 106, 161, 212, 322, 371, 644, 742, 1219, 1484, 2017, 2438, 4034, 4876, 8068, 8533, 14119, 17066, 28238, 34132, 46391, 56476, 92782, 106901, 185564, 213802, 324737, 427604, 649474, 748307, 1298948, 1496614, 2458723, 2993228, 4917446, 9834892, 17211061, 34422122, 68844244]

約数ペア:

[(1, 68844244), (2, 34422122), (4, 17211061), (7, 9834892), (14, 4917446), (23, 2993228), (28, 2458723), (46, 1496614), (53, 1298948), (92, 748307), (106, 649474), (161, 427604), (212, 324737), (322, 213802), (371, 185564), (644, 106901), (742, 92782), (1219, 56476), (1484, 46391), (2017, 34132), (2438, 28238), (4034, 17066), (4876, 14119), (8068, 8533)]