68836658

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{19}}^1\times {\mathrm{1361}}^1$

素因数の和:1415

約数の個数: 32

約数和(自身を含む): 119638080

約数和(自身を除く): 50801422

約数列:

[1, 2, 11, 19, 22, 38, 121, 209, 242, 418, 1331, 1361, 2299, 2662, 2722, 4598, 14971, 25289, 25859, 29942, 50578, 51718, 164681, 284449, 329362, 568898, 1811491, 3128939, 3622982, 6257878, 34418329, 68836658]

約数ペア:

[(1, 68836658), (2, 34418329), (11, 6257878), (19, 3622982), (22, 3128939), (38, 1811491), (121, 568898), (209, 329362), (242, 284449), (418, 164681), (1331, 51718), (1361, 50578), (2299, 29942), (2662, 25859), (2722, 25289), (4598, 14971)]