66315438

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{281}}^1\times {\mathrm{1873}}^1$

素因数の和:2169

約数の個数: 48

約数和(自身を含む): 164882016

約数和(自身を除く): 98566578

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 281, 562, 843, 1686, 1873, 1967, 2529, 3746, 3934, 5058, 5619, 5901, 11238, 11802, 13111, 16857, 17703, 26222, 33714, 35406, 39333, 78666, 117999, 235998, 526313, 1052626, 1578939, 3157878, 3684191, 4736817, 7368382, 9473634, 11052573, 22105146, 33157719, 66315438]

約数ペア:

[(1, 66315438), (2, 33157719), (3, 22105146), (6, 11052573), (7, 9473634), (9, 7368382), (14, 4736817), (18, 3684191), (21, 3157878), (42, 1578939), (63, 1052626), (126, 526313), (281, 235998), (562, 117999), (843, 78666), (1686, 39333), (1873, 35406), (1967, 33714), (2529, 26222), (3746, 17703), (3934, 16857), (5058, 13111), (5619, 11802), (5901, 11238)]